1007264 has 12 divisors (see below), whose sum is σ = 1983114. Its totient is φ = 503616.

The previous prime is 1007249. The next prime is 1007297. The reversal of 1007264 is 4627001.

It can be written as a sum of positive squares in only one way, i.e., 795664 + 211600 = 892^2 + 460^2 .

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 as a sum of consecutive naturals, namely, 15707 + ... + 15770.

2^1007264 is an apocalyptic number.

It is an amenable number.

1007264 is a deficient number, since it is larger than the sum of its proper divisors (975850).

1007264 is an equidigital number, since it uses as much as digits as its factorization.

1007264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31487 (or 31479 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 1007264 is about 1003.6254281354. The cubic root of 1007264 is about 100.2415494024.

The spelling of 1007264 in words is "one million, seven thousand, two hundred sixty-four".