53255258 has 24 divisors (see below), whose sum is σ = 96969312. Its totient is φ = 21830424.

The previous prime is 53255249. The next prime is 53255261. The reversal of 53255258 is 85255235.

53255258 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53255258² = 5672245009293128, which contains 22 as substring.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 9560 + ... + 14067.

It is an arithmetic number, because the mean of its divisors is an integer number (4040388).

Almost surely, 2^53255258 is an apocalyptic number.

53255258 is a deficient number, since it is larger than the sum of its proper divisors (43714054).

53255258 is a wasteful number, since it uses less digits than its factorization.

53255258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23666 (or 23659 counting only the distinct ones).

The product of its digits is 60000, while the sum is 35.

The square root of 53255258 is about 7297.6200229938. The cubic root of 53255258 is about 376.2306425952.

The spelling of 53255258 in words is "fifty-three million, two hundred fifty-five thousand, two hundred fifty-eight".