53189296 has 20 divisors (see below), whose sum is σ = 103174200. Its totient is φ = 26563712.

The previous prime is 53189293. The next prime is 53189299. The reversal of 53189296 is 69298135.

It is a happy number.

53189296 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53189293) and next prime (53189299).

It is not an unprimeable number, because it can be changed into a prime (53189293) 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 3 ways as a sum of consecutive naturals, for example, 19335 + ... + 21913.

It is an arithmetic number, because the mean of its divisors is an integer number (5158710).

Almost surely, 2^53189296 is an apocalyptic number.

It is an amenable number.

53189296 is a deficient number, since it is larger than the sum of its proper divisors (49984904).

53189296 is a wasteful number, since it uses less digits than its factorization.

53189296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3876 (or 3870 counting only the distinct ones).

The product of its digits is 116640, while the sum is 43.

The square root of 53189296 is about 7293.0992040421. The cubic root of 53189296 is about 376.0752452397.

The spelling of 53189296 in words is "fifty-three million, one hundred eighty-nine thousand, two hundred ninety-six".