1015264 has 12 divisors (see below), whose sum is σ = 1998864. Its totient is φ = 507616.

The previous prime is 1015207. The next prime is 1015277. The reversal of 1015264 is 4625101.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15832 + ... + 15895.

It is an arithmetic number, because the mean of its divisors is an integer number (166572).

2^1015264 is an apocalyptic number.

It is an amenable number.

1015264 is a deficient number, since it is larger than the sum of its proper divisors (983600).

1015264 is an equidigital number, since it uses as much as digits as its factorization.

1015264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31737 (or 31729 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1015264 is about 1007.6030964621. The cubic root of 1015264 is about 100.5062329575.

The spelling of 1015264 in words is "one million, fifteen thousand, two hundred sixty-four".