114887961 has 12 divisors (see below), whose sum is σ = 166066992. Its totient is φ = 76537656.

The previous prime is 114887939. The next prime is 114887987. The reversal of 114887961 is 169788411.

It is a happy number.

It is not a de Polignac number, because 114887961 - 2⁹ = 114887449 is a prime.

It is not an unprimeable number, because it can be changed into a prime (114887561) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12070 + ... + 19376.

It is an arithmetic number, because the mean of its divisors is an integer number (13838916).

Almost surely, 2^114887961 is an apocalyptic number.

It is an amenable number.

114887961 is a deficient number, since it is larger than the sum of its proper divisors (51179031).

114887961 is a wasteful number, since it uses less digits than its factorization.

114887961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9060 (or 9057 counting only the distinct ones).

The product of its digits is 96768, while the sum is 45.

The square root of 114887961 is about 10718.5801764973. The cubic root of 114887961 is about 486.1364373325.

The spelling of 114887961 in words is "one hundred fourteen million, eight hundred eighty-seven thousand, nine hundred sixty-one".