1263096 has 48 divisors (see below), whose sum is σ = 3495960. Its totient is φ = 411840.

The previous prime is 1263079. The next prime is 1263103. The reversal of 1263096 is 6903621.

It is a happy number.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 3651 + ... + 3981.

2^1263096 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 1263096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1747980).

1263096 is an abundant number, since it is smaller than the sum of its proper divisors (2232864).

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

1263096 is a wasteful number, since it uses less digits than its factorization.

1263096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 389 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 1263096 is about 1123.8754379379. The cubic root of 1263096 is about 108.0966213516.

The spelling of 1263096 in words is "one million, two hundred sixty-three thousand, ninety-six".