53107244 has 12 divisors (see below), whose sum is σ = 93029664. Its totient is φ = 26527344.

The previous prime is 53107189. The next prime is 53107267. The reversal of 53107244 is 44270135.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607 + ... + 10430.

It is an arithmetic number, because the mean of its divisors is an integer number (7752472).

Almost surely, 2^53107244 is an apocalyptic number.

It is an amenable number.

53107244 is a deficient number, since it is larger than the sum of its proper divisors (39922420).

53107244 is a wasteful number, since it uses less digits than its factorization.

53107244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13144 (or 13142 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 53107244 is about 7287.4717152110. The cubic root of 53107244 is about 375.8817626569.

Adding to 53107244 its reverse (44270135), we get a palindrome (97377379).

The spelling of 53107244 in words is "fifty-three million, one hundred seven thousand, two hundred forty-four".