53302258 has 16 divisors (see below), whose sum is σ = 84528000. Its totient is φ = 25138512.

The previous prime is 53302231. The next prime is 53302289. The reversal of 53302258 is 85220335.

It is a super-2 number, since 2×53302258² = 5682261415797128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6148 + ... + 12016.

It is an arithmetic number, because the mean of its divisors is an integer number (5283000).

Almost surely, 2^53302258 is an apocalyptic number.

53302258 is a deficient number, since it is larger than the sum of its proper divisors (31225742).

53302258 is a wasteful number, since it uses less digits than its factorization.

53302258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6129.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 53302258 is about 7300.8395407652. The cubic root of 53302258 is about 376.3412898281.

The spelling of 53302258 in words is "fifty-three million, three hundred two thousand, two hundred fifty-eight".