114891311 has 2 divisors, whose sum is σ = 114891312. Its totient is φ = 114891310.

The previous prime is 114891241. The next prime is 114891317. The reversal of 114891311 is 113198411.

It is a strong prime.

It is an emirp because it is prime and its reverse (113198411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 114891311 - 2¹⁸ = 114629167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114891317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57445655 + 57445656.

It is an arithmetic number, because the mean of its divisors is an integer number (57445656).

Almost surely, 2^114891311 is an apocalyptic number.

114891311 is a deficient number, since it is larger than the sum of its proper divisors (1).

114891311 is an equidigital number, since it uses as much as digits as its factorization.

114891311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 864, while the sum is 29.

The square root of 114891311 is about 10718.7364460556. The cubic root of 114891311 is about 486.1411623453.

The spelling of 114891311 in words is "one hundred fourteen million, eight hundred ninety-one thousand, three hundred eleven".