1076806248 has 128 divisors (see below), whose sum is σ = 3290699520. Its totient is φ = 286617600.

The previous prime is 1076806243. The next prime is 1076806253. The reversal of 1076806248 is 8426086701.

It is an interprime number because it is at equal distance from previous prime (1076806243) and next prime (1076806253).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (1076806243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286590 + ... + 290322.

It is an arithmetic number, because the mean of its divisors is an integer number (25708590).

Almost surely, 2^1076806248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1076806248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1645349760).

1076806248 is an abundant number, since it is smaller than the sum of its proper divisors (2213893272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1076806248 is a wasteful number, since it uses less digits than its factorization.

1076806248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3867 (or 3863 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 42.

The square root of 1076806248 is about 32814.7260844883. The cubic root of 1076806248 is about 1024.9732288864.

The spelling of 1076806248 in words is "one billion, seventy-six million, eight hundred six thousand, two hundred forty-eight".