115442677 has 6 divisors (see below), whose sum is σ = 134290518. Its totient is φ = 98950824.

The previous prime is 115442653. The next prime is 115442693. The reversal of 115442677 is 776244511.

It can be written as a sum of positive squares in only one way, i.e., 68574961 + 46867716 = 8281^2 + 6846^2 .

It is not a de Polignac number, because 115442677 - 2⁷ = 115442549 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 (115442617) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1177938 + ... + 1178035.

It is an arithmetic number, because the mean of its divisors is an integer number (22381753).

Almost surely, 2^115442677 is an apocalyptic number.

It is an amenable number.

115442677 is a deficient number, since it is larger than the sum of its proper divisors (18847841).

115442677 is an equidigital number, since it uses as much as digits as its factorization.

115442677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2355987 (or 2355980 counting only the distinct ones).

The product of its digits is 47040, while the sum is 37.

The square root of 115442677 is about 10744.4253918020. The cubic root of 115442677 is about 486.9175891145.

The spelling of 115442677 in words is "one hundred fifteen million, four hundred forty-two thousand, six hundred seventy-seven".