7265115 has 48 divisors (see below), whose sum is σ = 14807520. Its totient is φ = 3248640.

The previous prime is 7265107. The next prime is 7265131. The reversal of 7265115 is 5115627.

7265115 is a `hidden beast` number, since 7 + 2 + 651 + 1 + 5 = 666.

7265115 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 7265115 - 2³ = 7265107 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 8.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5871 + ... + 6999.

It is an arithmetic number, because the mean of its divisors is an integer number (308490).

Almost surely, 2^7265115 is an apocalyptic number.

7265115 is an abundant number, since it is smaller than the sum of its proper divisors (7542405).

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

7265115 is a wasteful number, since it uses less digits than its factorization.

7265115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1164 (or 1161 counting only the distinct ones).

The product of its digits is 2100, while the sum is 27.

The square root of 7265115 is about 2695.3877272111. The cubic root of 7265115 is about 193.6782405085.

The spelling of 7265115 in words is "seven million, two hundred sixty-five thousand, one hundred fifteen".