114644661 has 4 divisors (see below), whose sum is σ = 152859552. Its totient is φ = 76429772.

The previous prime is 114644657. The next prime is 114644669. The reversal of 114644661 is 166446411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114644661 - 2² = 114644657 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114644669) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19107441 + ... + 19107446.

It is an arithmetic number, because the mean of its divisors is an integer number (38214888).

Almost surely, 2^114644661 is an apocalyptic number.

It is an amenable number.

114644661 is a deficient number, since it is larger than the sum of its proper divisors (38214891).

114644661 is an equidigital number, since it uses as much as digits as its factorization.

114644661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38214890.

The product of its digits is 13824, while the sum is 33.

The square root of 114644661 is about 10707.2247104467. The cubic root of 114644661 is about 485.7930286038.

The spelling of 114644661 in words is "one hundred fourteen million, six hundred forty-four thousand, six hundred sixty-one".