53008183 has 4 divisors (see below), whose sum is σ = 53030448. Its totient is φ = 52985920.

The previous prime is 53008127. The next prime is 53008211. The reversal of 53008183 is 38180035.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38180035 = 5 ⋅7636007.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53008183 is a prime.

It is a super-2 number, since 2×53008183² = 5619734929922978, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53008283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7066 + ... + 12487.

It is an arithmetic number, because the mean of its divisors is an integer number (13257612).

Almost surely, 2^53008183 is an apocalyptic number.

53008183 is a deficient number, since it is larger than the sum of its proper divisors (22265).

53008183 is a wasteful number, since it uses less digits than its factorization.

53008183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22264.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 53008183 is about 7280.6718783365. The cubic root of 53008183 is about 375.6479063055.

The spelling of 53008183 in words is "fifty-three million, eight thousand, one hundred eighty-three".