7256036 has 12 divisors (see below), whose sum is σ = 12716928. Its totient is φ = 3622632.

The previous prime is 7256027. The next prime is 7256047. The reversal of 7256036 is 6306527.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4625 + ... + 5991.

It is an arithmetic number, because the mean of its divisors is an integer number (1059744).

Almost surely, 2^7256036 is an apocalyptic number.

It is an amenable number.

7256036 is a deficient number, since it is larger than the sum of its proper divisors (5460892).

7256036 is a wasteful number, since it uses less digits than its factorization.

7256036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2698 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 7256036 is about 2693.7030274327. The cubic root of 7256036 is about 193.5975288827.

The spelling of 7256036 in words is "seven million, two hundred fifty-six thousand, thirty-six".