53227031 has 16 divisors (see below), whose sum is σ = 64555008. Its totient is φ = 43221600.

The previous prime is 53227007. The next prime is 53227049. The reversal of 53227031 is 13072235.

53227031 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53227031 - 2²² = 49032727 is a prime.

It is a super-2 number, since 2×53227031² = 5666233658149922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53226988 and 53227006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53227081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1571 + ... + 10436.

It is an arithmetic number, because the mean of its divisors is an integer number (4034688).

Almost surely, 2^53227031 is an apocalyptic number.

53227031 is a deficient number, since it is larger than the sum of its proper divisors (11327977).

53227031 is a wasteful number, since it uses less digits than its factorization.

53227031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12062.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 53227031 is about 7295.6857799661. The cubic root of 53227031 is about 376.1641593997.

Adding to 53227031 its reverse (13072235), we get a palindrome (66299266).

The spelling of 53227031 in words is "fifty-three million, two hundred twenty-seven thousand, thirty-one".