114562891 has 2 divisors, whose sum is σ = 114562892. Its totient is φ = 114562890.

The previous prime is 114562873. The next prime is 114562927. The reversal of 114562891 is 198265411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 114562891 - 2²³ = 106174283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 114562891.

It is not a weakly prime, because it can be changed into another prime (114562801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57281445 + 57281446.

It is an arithmetic number, because the mean of its divisors is an integer number (57281446).

Almost surely, 2^114562891 is an apocalyptic number.

114562891 is a deficient number, since it is larger than the sum of its proper divisors (1).

114562891 is an equidigital number, since it uses as much as digits as its factorization.

114562891 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 37.

The square root of 114562891 is about 10703.4055795340. The cubic root of 114562891 is about 485.6775042711.

The spelling of 114562891 in words is "one hundred fourteen million, five hundred sixty-two thousand, eight hundred ninety-one".