69114131 has 4 divisors (see below), whose sum is σ = 69136200. Its totient is φ = 69092064.

The previous prime is 69114109. The next prime is 69114139. The reversal of 69114131 is 13141196.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 69114131 - 2¹⁴ = 69097747 is a prime.

It is a super-2 number, since 2×69114131² = 9553526207770322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 69114131.

It is not an unprimeable number, because it can be changed into a prime (69114139) 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, 5366 + ... + 12923.

It is an arithmetic number, because the mean of its divisors is an integer number (17284050).

Almost surely, 2^69114131 is an apocalyptic number.

69114131 is a deficient number, since it is larger than the sum of its proper divisors (22069).

69114131 is a wasteful number, since it uses less digits than its factorization.

69114131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22068.

The product of its digits is 648, while the sum is 26.

The square root of 69114131 is about 8313.4909033450. The cubic root of 69114131 is about 410.3826113079.

The spelling of 69114131 in words is "sixty-nine million, one hundred fourteen thousand, one hundred thirty-one".