116860853 has 2 divisors, whose sum is σ = 116860854. Its totient is φ = 116860852.

The previous prime is 116860823. The next prime is 116860879. The reversal of 116860853 is 358068611.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 113699569 + 3161284 = 10663^2 + 1778^2 .

It is a cyclic number.

It is not a de Polignac number, because 116860853 - 2²² = 112666549 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116860823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58430426 + 58430427.

It is an arithmetic number, because the mean of its divisors is an integer number (58430427).

Almost surely, 2^116860853 is an apocalyptic number.

It is an amenable number.

116860853 is a deficient number, since it is larger than the sum of its proper divisors (1).

116860853 is an equidigital number, since it uses as much as digits as its factorization.

116860853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 116860853 is about 10810.2198405028. The cubic root of 116860853 is about 488.9033547851.

The spelling of 116860853 in words is "one hundred sixteen million, eight hundred sixty thousand, eight hundred fifty-three".