114845869 has 2 divisors, whose sum is σ = 114845870. Its totient is φ = 114845868.

The previous prime is 114845851. The next prime is 114845873. The reversal of 114845869 is 968548411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 73307844 + 41538025 = 8562^2 + 6445^2 .

It is a cyclic number.

It is not a de Polignac number, because 114845869 - 2⁷ = 114845741 is a prime.

It is a super-2 number, since 2×114845869² = 26379147252730322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114845369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57422934 + 57422935.

It is an arithmetic number, because the mean of its divisors is an integer number (57422935).

Almost surely, 2^114845869 is an apocalyptic number.

It is an amenable number.

114845869 is a deficient number, since it is larger than the sum of its proper divisors (1).

114845869 is an equidigital number, since it uses as much as digits as its factorization.

114845869 is an evil number, because the sum of its binary digits is even.

The product of its digits is 276480, while the sum is 46.

The square root of 114845869 is about 10716.6164902921. The cubic root of 114845869 is about 486.0770607764.

The spelling of 114845869 in words is "one hundred fourteen million, eight hundred forty-five thousand, eight hundred sixty-nine".