7265564 has 12 divisors (see below), whose sum is σ = 12738264. Its totient is φ = 3626064.

The previous prime is 7265549. The next prime is 7265593. The reversal of 7265564 is 4655627.

It is an Ulam number.

It is a congruent number.

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, 1367 + ... + 4049.

It is an arithmetic number, because the mean of its divisors is an integer number (1061522).

Almost surely, 2^7265564 is an apocalyptic number.

It is an amenable number.

7265564 is a deficient number, since it is larger than the sum of its proper divisors (5472700).

7265564 is a wasteful number, since it uses less digits than its factorization.

7265564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3364 (or 3362 counting only the distinct ones).

The product of its digits is 50400, while the sum is 35.

The square root of 7265564 is about 2695.4710163532. The cubic root of 7265564 is about 193.6822303393.

The spelling of 7265564 in words is "seven million, two hundred sixty-five thousand, five hundred sixty-four".