116609357 has 2 divisors, whose sum is σ = 116609358. Its totient is φ = 116609356.

The previous prime is 116609323. The next prime is 116609393. The reversal of 116609357 is 753906611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114618436 + 1990921 = 10706^2 + 1411^2 .

It is an emirp because it is prime and its reverse (753906611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 116609357 - 2²⁴ = 99832141 is a prime.

It is a Chen prime.

It is a pancake number, because a pancake can be divided into 116609357 parts by 15271 straight cuts.

It is a self number, because there is not a number n which added to its sum of digits gives 116609357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (116609657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58304678 + 58304679.

It is an arithmetic number, because the mean of its divisors is an integer number (58304679).

Almost surely, 2^116609357 is an apocalyptic number.

It is an amenable number.

116609357 is a deficient number, since it is larger than the sum of its proper divisors (1).

116609357 is an equidigital number, since it uses as much as digits as its factorization.

116609357 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 116609357 is about 10798.5812494049. The cubic root of 116609357 is about 488.5523802545.

The spelling of 116609357 in words is "one hundred sixteen million, six hundred nine thousand, three hundred fifty-seven".