53288158 has 48 divisors (see below), whose sum is σ = 101888640. Its totient is φ = 20457360.

The previous prime is 53288153. The next prime is 53288173. The reversal of 53288158 is 85188235.

It is a self number, because there is not a number n which added to its sum of digits gives 53288158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53288153) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 140413 + ... + 140791.

It is an arithmetic number, because the mean of its divisors is an integer number (2122680).

Almost surely, 2^53288158 is an apocalyptic number.

53288158 is a deficient number, since it is larger than the sum of its proper divisors (48600482).

53288158 is a wasteful number, since it uses less digits than its factorization.

53288158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 482 counting only the distinct ones).

The product of its digits is 76800, while the sum is 40.

The square root of 53288158 is about 7299.8738345262. The cubic root of 53288158 is about 376.3081024901.

The spelling of 53288158 in words is "fifty-three million, two hundred eighty-eight thousand, one hundred fifty-eight".