1000086264 has 80 divisors (see below), whose sum is σ = 2805699600. Its totient is φ = 332823168.

The previous prime is 1000086239. The next prime is 1000086301. The reversal of 1000086264 is 4626800001.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 730909 + ... + 732275.

It is an arithmetic number, because the mean of its divisors is an integer number (35071245).

Almost surely, 2^1000086264 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 1000086264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1402849800).

1000086264 is an abundant number, since it is smaller than the sum of its proper divisors (1805613336).

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

1000086264 is a wasteful number, since it uses less digits than its factorization.

1000086264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514 (or 2501 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 1000086264 is about 31624.1405258704. The cubic root of 1000086264 is about 1000.0287538399.

Adding to 1000086264 its reverse (4626800001), we get a palindrome (5626886265).

The spelling of 1000086264 in words is "one billion, eighty-six thousand, two hundred sixty-four".