116515103 has 2 divisors, whose sum is σ = 116515104. Its totient is φ = 116515102.

The previous prime is 116515067. The next prime is 116515177. The reversal of 116515103 is 301515611.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 116515103 - 2⁶ = 116515039 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116515193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58257551 + 58257552.

It is an arithmetic number, because the mean of its divisors is an integer number (58257552).

Almost surely, 2^116515103 is an apocalyptic number.

116515103 is a deficient number, since it is larger than the sum of its proper divisors (1).

116515103 is an equidigital number, since it uses as much as digits as its factorization.

116515103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 116515103 is about 10794.2161827527. The cubic root of 116515103 is about 488.4207143531.

The spelling of 116515103 in words is "one hundred sixteen million, five hundred fifteen thousand, one hundred three".