36125553 has 4 divisors (see below), whose sum is σ = 48167408. Its totient is φ = 24083700.

The previous prime is 36125539. The next prime is 36125587. The reversal of 36125553 is 35552163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 36125553 - 2¹⁸ = 35863409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36125553.

It is not an unprimeable number, because it can be changed into a prime (36125513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6020923 + ... + 6020928.

It is an arithmetic number, because the mean of its divisors is an integer number (12041852).

Almost surely, 2^36125553 is an apocalyptic number.

It is an amenable number.

36125553 is a deficient number, since it is larger than the sum of its proper divisors (12041855).

36125553 is a wasteful number, since it uses less digits than its factorization.

36125553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12041854.

The product of its digits is 13500, while the sum is 30.

The square root of 36125553 is about 6010.4536434449. The cubic root of 36125553 is about 330.5761377209.

The spelling of 36125553 in words is "thirty-six million, one hundred twenty-five thousand, five hundred fifty-three".