365296225 has 18 divisors (see below), whose sum is σ = 526922934. Its totient is φ = 250488000.

The previous prime is 365296213. The next prime is 365296229. The reversal of 365296225 is 522692563.

It can be written as a sum of positive squares in 3 ways, for example, as 906304 + 364389921 = 952^2 + 19089^2 .

It is not a de Polignac number, because 365296225 - 2¹⁷ = 365165153 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (365296229) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 147876 + ... + 150325.

Almost surely, 2^365296225 is an apocalyptic number.

365296225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

365296225 is a deficient number, since it is larger than the sum of its proper divisors (161626709).

365296225 is a wasteful number, since it uses less digits than its factorization.

365296225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298225 (or 298213 counting only the distinct ones).

The product of its digits is 194400, while the sum is 40.

The square root of 365296225 is about 19112.7241648071. The cubic root of 365296225 is about 714.8502302567.

The spelling of 365296225 in words is "three hundred sixty-five million, two hundred ninety-six thousand, two hundred twenty-five".