114123531 has 4 divisors (see below), whose sum is σ = 152164712. Its totient is φ = 76082352.

The previous prime is 114123521. The next prime is 114123547. The reversal of 114123531 is 135321411.

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

It is not a de Polignac number, because 114123531 - 2⁶ = 114123467 is a prime.

It is a super-2 number, since 2×114123531² = 26048360655815922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114123498 and 114123507.

It is not an unprimeable number, because it can be changed into a prime (114123511) 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, 19020586 + ... + 19020591.

It is an arithmetic number, because the mean of its divisors is an integer number (38041178).

Almost surely, 2^114123531 is an apocalyptic number.

114123531 is a deficient number, since it is larger than the sum of its proper divisors (38041181).

114123531 is an equidigital number, since it uses as much as digits as its factorization.

114123531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38041180.

The product of its digits is 360, while the sum is 21.

The square root of 114123531 is about 10682.8615548457. The cubic root of 114123531 is about 485.0558351419.

Adding to 114123531 its reverse (135321411), we get a palindrome (249444942).

The spelling of 114123531 in words is "one hundred fourteen million, one hundred twenty-three thousand, five hundred thirty-one".