7900365 has 16 divisors (see below), whose sum is σ = 13790016. Its totient is φ = 3830400.

The previous prime is 7900363. The next prime is 7900369. The reversal of 7900365 is 5630097.

It is not a de Polignac number, because 7900365 - 2¹ = 7900363 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7900363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23776 + ... + 24105.

It is an arithmetic number, because the mean of its divisors is an integer number (861876).

Almost surely, 2^7900365 is an apocalyptic number.

It is an amenable number.

7900365 is a deficient number, since it is larger than the sum of its proper divisors (5889651).

7900365 is a wasteful number, since it uses less digits than its factorization.

7900365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47900.

The product of its (nonzero) digits is 5670, while the sum is 30.

The square root of 7900365 is about 2810.7587943472. The cubic root of 7900365 is about 199.1662373626.

The spelling of 7900365 in words is "seven million, nine hundred thousand, three hundred sixty-five".