114658561 has 4 divisors (see below), whose sum is σ = 114697300. Its totient is φ = 114619824.

The previous prime is 114658549. The next prime is 114658567. The reversal of 114658561 is 165856411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 21902400 + 92756161 = 4680^2 + 9631^2 .

It is a cyclic number.

It is not a de Polignac number, because 114658561 - 2¹⁵ = 114625793 is a prime.

It is a super-2 number, since 2×114658561² = 26293171221181442, which contains 22 as substring.

It is a deceptive number, since it divides R_114658560.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114658561.

It is not an unprimeable number, because it can be changed into a prime (114658567) 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, 14526 + ... + 20983.

It is an arithmetic number, because the mean of its divisors is an integer number (28674325).

Almost surely, 2^114658561 is an apocalyptic number.

It is an amenable number.

114658561 is a deficient number, since it is larger than the sum of its proper divisors (38739).

114658561 is an equidigital number, since it uses as much as digits as its factorization.

114658561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38738.

The product of its digits is 28800, while the sum is 37.

The square root of 114658561 is about 10707.8737852106. The cubic root of 114658561 is about 485.8126610058.

The spelling of 114658561 in words is "one hundred fourteen million, six hundred fifty-eight thousand, five hundred sixty-one".