36623253 has 16 divisors (see below), whose sum is σ = 51852096. Its totient is φ = 22913280.

The previous prime is 36623243. The next prime is 36623261. The reversal of 36623253 is 35232663.

It is not a de Polignac number, because 36623253 - 2²⁴ = 19846037 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 36623253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36623243) 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, 21783 + ... + 23403.

It is an arithmetic number, because the mean of its divisors is an integer number (3240756).

Almost surely, 2^36623253 is an apocalyptic number.

It is an amenable number.

36623253 is a deficient number, since it is larger than the sum of its proper divisors (15228843).

36623253 is a wasteful number, since it uses less digits than its factorization.

36623253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084.

The product of its digits is 19440, while the sum is 30.

The square root of 36623253 is about 6051.7148809242. The cubic root of 36623253 is about 332.0873294485.

The spelling of 36623253 in words is "thirty-six million, six hundred twenty-three thousand, two hundred fifty-three".