115359061 has 2 divisors, whose sum is σ = 115359062. Its totient is φ = 115359060.

The previous prime is 115359037. The next prime is 115359119. The reversal of 115359061 is 160953511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 113018161 + 2340900 = 10631^2 + 1530^2 .

It is an emirp because it is prime and its reverse (160953511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115359061 - 2¹⁹ = 114834773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115357061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57679530 + 57679531.

It is an arithmetic number, because the mean of its divisors is an integer number (57679531).

Almost surely, 2^115359061 is an apocalyptic number.

It is an amenable number.

115359061 is a deficient number, since it is larger than the sum of its proper divisors (1).

115359061 is an equidigital number, since it uses as much as digits as its factorization.

115359061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 31.

The square root of 115359061 is about 10740.5335528548. The cubic root of 115359061 is about 486.8000013616.

The spelling of 115359061 in words is "one hundred fifteen million, three hundred fifty-nine thousand, sixty-one".