53313124 has 12 divisors (see below), whose sum is σ = 95058684. Its totient is φ = 26153504.

The previous prime is 53313121. The next prime is 53313133. The reversal of 53313124 is 42131335.

It can be written as a sum of positive squares in 2 ways, for example, as 17791524 + 35521600 = 4218^2 + 5960^2 .

It is a junction number, because it is equal to n+sod(n) for n = 53313095 and 53313104.

It is not an unprimeable number, because it can be changed into a prime (53313121) 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, 125527 + ... + 125950.

It is an arithmetic number, because the mean of its divisors is an integer number (7921557).

Almost surely, 2^53313124 is an apocalyptic number.

It is an amenable number.

53313124 is a deficient number, since it is larger than the sum of its proper divisors (41745560).

53313124 is a wasteful number, since it uses less digits than its factorization.

53313124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 251534 (or 251532 counting only the distinct ones).

The product of its digits is 1080, while the sum is 22.

The square root of 53313124 is about 7301.5836638362. The cubic root of 53313124 is about 376.3668612689.

Adding to 53313124 its reverse (42131335), we get a palindrome (95444459).

The spelling of 53313124 in words is "fifty-three million, three hundred thirteen thousand, one hundred twenty-four".