115062661 has 12 divisors (see below), whose sum is σ = 132945888. Its totient is φ = 97552512.

The previous prime is 115062641. The next prime is 115062683. The reversal of 115062661 is 166260511.

It is not a de Polignac number, because 115062661 - 2⁹ = 115062149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115062641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64990 + ... + 66736.

It is an arithmetic number, because the mean of its divisors is an integer number (11078824).

Almost surely, 2^115062661 is an apocalyptic number.

It is an amenable number.

115062661 is a deficient number, since it is larger than the sum of its proper divisors (17883227).

115062661 is an frugal number, since it uses more digits than its factorization.

115062661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1948 (or 1851 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 115062661 is about 10726.7264810845. The cubic root of 115062661 is about 486.3827208237.

The spelling of 115062661 in words is "one hundred fifteen million, sixty-two thousand, six hundred sixty-one".