114977161 has 32 divisors (see below), whose sum is σ = 135136512. Its totient is φ = 96983040.

The previous prime is 114977147. The next prime is 114977201. The reversal of 114977161 is 161779411.

It is not a de Polignac number, because 114977161 - 2⁵ = 114977129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 114977161.

It is not an unprimeable number, because it can be changed into a prime (114977101) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1017441 + ... + 1017553.

It is an arithmetic number, because the mean of its divisors is an integer number (4223016).

Almost surely, 2^114977161 is an apocalyptic number.

It is an amenable number.

114977161 is a deficient number, since it is larger than the sum of its proper divisors (20159351).

114977161 is a wasteful number, since it uses less digits than its factorization.

114977161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273.

The product of its digits is 10584, while the sum is 37.

The square root of 114977161 is about 10722.7403680216. The cubic root of 114977161 is about 486.2622182879.

The spelling of 114977161 in words is "one hundred fourteen million, nine hundred seventy-seven thousand, one hundred sixty-one".