114163631 has 2 divisors, whose sum is σ = 114163632. Its totient is φ = 114163630.

The previous prime is 114163603. The next prime is 114163703. The reversal of 114163631 is 136361411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114163631 - 2¹⁴ = 114147247 is a prime.

It is a super-2 number, since 2×114163631² = 26066669286208322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114163631.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114163601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57081815 + 57081816.

It is an arithmetic number, because the mean of its divisors is an integer number (57081816).

Almost surely, 2^114163631 is an apocalyptic number.

114163631 is a deficient number, since it is larger than the sum of its proper divisors (1).

114163631 is an equidigital number, since it uses as much as digits as its factorization.

114163631 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1296, while the sum is 26.

The square root of 114163631 is about 10684.7382279586. The cubic root of 114163631 is about 485.1126404332.

Subtracting from 114163631 its sum of digits (26), we obtain a triangular number (114163605 = T₁₅₁₁₀).

The spelling of 114163631 in words is "one hundred fourteen million, one hundred sixty-three thousand, six hundred thirty-one".