114545986 has 4 divisors (see below), whose sum is σ = 171818982. Its totient is φ = 57272992.

The previous prime is 114545941. The next prime is 114545987. The reversal of 114545986 is 689545411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 689545411 = 179 ⋅3852209.

It can be written as a sum of positive squares in only one way, i.e., 87703225 + 26842761 = 9365^2 + 5181^2 .

It is not an unprimeable number, because it can be changed into a prime (114545987) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28636495 + ... + 28636498.

Almost surely, 2^114545986 is an apocalyptic number.

114545986 is a deficient number, since it is larger than the sum of its proper divisors (57272996).

114545986 is an equidigital number, since it uses as much as digits as its factorization.

114545986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57272995.

The product of its digits is 172800, while the sum is 43.

The square root of 114545986 is about 10702.6158484737. The cubic root of 114545986 is about 485.6536140974.

The spelling of 114545986 in words is "one hundred fourteen million, five hundred forty-five thousand, nine hundred eighty-six".