53156283 has 16 divisors (see below), whose sum is σ = 71712000. Its totient is φ = 35022240.

The previous prime is 53156269. The next prime is 53156293. The reversal of 53156283 is 38265135.

It is not a de Polignac number, because 53156283 - 2⁵ = 53156251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53156293) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160428 + ... + 160758.

It is an arithmetic number, because the mean of its divisors is an integer number (4482000).

Almost surely, 2^53156283 is an apocalyptic number.

53156283 is a deficient number, since it is larger than the sum of its proper divisors (18555717).

53156283 is a wasteful number, since it uses less digits than its factorization.

53156283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802.

The product of its digits is 21600, while the sum is 33.

The square root of 53156283 is about 7290.8355488243. The cubic root of 53156283 is about 375.9974229301.

The spelling of 53156283 in words is "fifty-three million, one hundred fifty-six thousand, two hundred eighty-three".