53114139 has 24 divisors (see below), whose sum is σ = 86974160. Its totient is φ = 30964032.

The previous prime is 53114123. The next prime is 53114251. The reversal of 53114139 is 93141135.

It is not a de Polignac number, because 53114139 - 2⁴ = 53114123 is a prime.

It is a super-2 number, since 2×53114139² = 5642223523422642, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (53114539) 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, 9724 + ... + 14169.

Almost surely, 2^53114139 is an apocalyptic number.

53114139 is a deficient number, since it is larger than the sum of its proper divisors (33860021).

53114139 is a wasteful number, since it uses less digits than its factorization.

53114139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23931 (or 23928 counting only the distinct ones).

The product of its digits is 1620, while the sum is 27.

The square root of 53114139 is about 7287.9447720191. The cubic root of 53114139 is about 375.8980290668.

The spelling of 53114139 in words is "fifty-three million, one hundred fourteen thousand, one hundred thirty-nine".