114915805 has 4 divisors (see below), whose sum is σ = 137898972. Its totient is φ = 91932640.

The previous prime is 114915727. The next prime is 114915811. The reversal of 114915805 is 508519411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 508519411 = 8231 ⋅61781.

It can be written as a sum of positive squares in 2 ways, for example, as 30239001 + 84676804 = 5499^2 + 9202^2 .

It is not a de Polignac number, because 114915805 - 2⁷ = 114915677 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11491576 + ... + 11491585.

It is an arithmetic number, because the mean of its divisors is an integer number (34474743).

Almost surely, 2^114915805 is an apocalyptic number.

It is an amenable number.

114915805 is a deficient number, since it is larger than the sum of its proper divisors (22983167).

114915805 is an equidigital number, since it uses as much as digits as its factorization.

114915805 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22983166.

The product of its (nonzero) digits is 7200, while the sum is 34.

The square root of 114915805 is about 10719.8789638689. The cubic root of 114915805 is about 486.1757071553.

The spelling of 114915805 in words is "one hundred fourteen million, nine hundred fifteen thousand, eight hundred five".