7275396 has 24 divisors (see below), whose sum is σ = 17231200. Its totient is φ = 2388672.

The previous prime is 7275391. The next prime is 7275397. The reversal of 7275396 is 6935727.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (7275391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3721 + ... + 5328.

Almost surely, 2^7275396 is an apocalyptic number.

It is an amenable number.

7275396 is an abundant number, since it is smaller than the sum of its proper divisors (9955804).

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

7275396 is a wasteful number, since it uses less digits than its factorization.

7275396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9123 (or 9121 counting only the distinct ones).

The product of its digits is 79380, while the sum is 39.

The square root of 7275396 is about 2697.2941997491. The cubic root of 7275396 is about 193.7695566801.

The spelling of 7275396 in words is "seven million, two hundred seventy-five thousand, three hundred ninety-six".