116408653 has 2 divisors, whose sum is σ = 116408654. Its totient is φ = 116408652.

The previous prime is 116408641. The next prime is 116408657. The reversal of 116408653 is 356804611.

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., 116359369 + 49284 = 10787^2 + 222^2 .

It is an emirp because it is prime and its reverse (356804611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116408653 - 2⁹ = 116408141 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116408657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58204326 + 58204327.

It is an arithmetic number, because the mean of its divisors is an integer number (58204327).

Almost surely, 2^116408653 is an apocalyptic number.

It is an amenable number.

116408653 is a deficient number, since it is larger than the sum of its proper divisors (1).

116408653 is an equidigital number, since it uses as much as digits as its factorization.

116408653 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 116408653 is about 10789.2841745873. The cubic root of 116408653 is about 488.2719261261.

The spelling of 116408653 in words is "one hundred sixteen million, four hundred eight thousand, six hundred fifty-three".