117502514 has 4 divisors (see below), whose sum is σ = 176253774. Its totient is φ = 58751256.

The previous prime is 117502513. The next prime is 117502543. The reversal of 117502514 is 415205711.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 415205711 = 61 ⋅6806651.

It can be written as a sum of positive squares in only one way, i.e., 103938025 + 13564489 = 10195^2 + 3683^2 .

It is not an unprimeable number, because it can be changed into a prime (117502513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29375627 + ... + 29375630.

Almost surely, 2^117502514 is an apocalyptic number.

117502514 is a deficient number, since it is larger than the sum of its proper divisors (58751260).

117502514 is an equidigital number, since it uses as much as digits as its factorization.

117502514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58751259.

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 117502514 is about 10839.8576558920. The cubic root of 117502514 is about 489.7965474952.

The spelling of 117502514 in words is "one hundred seventeen million, five hundred two thousand, five hundred fourteen".