53696227 has 4 divisors (see below), whose sum is σ = 57826720. Its totient is φ = 49565736.

The previous prime is 53696219. The next prime is 53696233. The reversal of 53696227 is 72269635.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53696227 - 2³ = 53696219 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 53696227.

It is not an unprimeable number, because it can be changed into a prime (53696627) 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, 2065227 + ... + 2065252.

It is an arithmetic number, because the mean of its divisors is an integer number (14456680).

Almost surely, 2^53696227 is an apocalyptic number.

53696227 is a deficient number, since it is larger than the sum of its proper divisors (4130493).

53696227 is a wasteful number, since it uses less digits than its factorization.

53696227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4130492.

The product of its digits is 136080, while the sum is 40.

The square root of 53696227 is about 7327.7709434725. The cubic root of 53696227 is about 377.2662225212.

The spelling of 53696227 in words is "fifty-three million, six hundred ninety-six thousand, two hundred twenty-seven".