116502901 has 2 divisors, whose sum is σ = 116502902. Its totient is φ = 116502900.

The previous prime is 116502847. The next prime is 116502907. The reversal of 116502901 is 109205611.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112911876 + 3591025 = 10626^2 + 1895^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116502901 is a prime.

It is a super-4 number, since 4×116502901⁴ (a number of 33 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116502907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58251450 + 58251451.

It is an arithmetic number, because the mean of its divisors is an integer number (58251451).

Almost surely, 2^116502901 is an apocalyptic number.

It is an amenable number.

116502901 is a deficient number, since it is larger than the sum of its proper divisors (1).

116502901 is an equidigital number, since it uses as much as digits as its factorization.

116502901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 540, while the sum is 25.

The square root of 116502901 is about 10793.6509578548. The cubic root of 116502901 is about 488.4036638665.

The spelling of 116502901 in words is "one hundred sixteen million, five hundred two thousand, nine hundred one".