116326901 has 2 divisors, whose sum is σ = 116326902. Its totient is φ = 116326900.

The previous prime is 116326883. The next prime is 116326933. The reversal of 116326901 is 109623611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60824401 + 55502500 = 7799^2 + 7450^2 .

It is an emirp because it is prime and its reverse (109623611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-116326901 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116326961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58163450 + 58163451.

It is an arithmetic number, because the mean of its divisors is an integer number (58163451).

Almost surely, 2^116326901 is an apocalyptic number.

It is an amenable number.

116326901 is a deficient number, since it is larger than the sum of its proper divisors (1).

116326901 is an equidigital number, since it uses as much as digits as its factorization.

116326901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 116326901 is about 10785.4949353287. The cubic root of 116326901 is about 488.1575974128.

The spelling of 116326901 in words is "one hundred sixteen million, three hundred twenty-six thousand, nine hundred one".