7205264 has 20 divisors (see below), whose sum is σ = 15229680. Its totient is φ = 3275040.

The previous prime is 7205249. The next prime is 7205309. The reversal of 7205264 is 4625027.

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, 20294 + ... + 20645.

It is an arithmetic number, because the mean of its divisors is an integer number (761484).

Almost surely, 2^7205264 is an apocalyptic number.

It is an amenable number.

7205264 is an abundant number, since it is smaller than the sum of its proper divisors (8024416).

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

7205264 is a wasteful number, since it uses less digits than its factorization.

7205264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40958 (or 40952 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 7205264 is about 2684.2622822668. The cubic root of 7205264 is about 193.1449241252.

The spelling of 7205264 in words is "seven million, two hundred five thousand, two hundred sixty-four".