53031124 has 6 divisors (see below), whose sum is σ = 92804474. Its totient is φ = 26515560.

The previous prime is 53031113. The next prime is 53031127. The reversal of 53031124 is 42113035.

53031124 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in only one way, i.e., 53027524 + 3600 = 7282^2 + 60^2 .

It is a super-2 number, since 2×53031124² = 5624600225406752, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53031127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6628887 + ... + 6628894.

Almost surely, 2^53031124 is an apocalyptic number.

It is an amenable number.

53031124 is a deficient number, since it is larger than the sum of its proper divisors (39773350).

53031124 is a wasteful number, since it uses less digits than its factorization.

53031124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13257785 (or 13257783 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 53031124 is about 7282.2471806442. The cubic root of 53031124 is about 375.7020897367.

Adding to 53031124 its reverse (42113035), we get a palindrome (95144159).

The spelling of 53031124 in words is "fifty-three million, thirty-one thousand, one hundred twenty-four".