115654153 has 4 divisors (see below), whose sum is σ = 118475028. Its totient is φ = 112833280.

The previous prime is 115654151. The next prime is 115654163. The reversal of 115654153 is 351456511.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 60419529 + 55234624 = 7773^2 + 7432^2 .

It is a cyclic number.

It is not a de Polignac number, because 115654153 - 2¹ = 115654151 is a prime.

It is a super-2 number, since 2×115654153² = 26751766212294818, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115654151) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1410376 + ... + 1410457.

It is an arithmetic number, because the mean of its divisors is an integer number (29618757).

Almost surely, 2^115654153 is an apocalyptic number.

It is an amenable number.

115654153 is a deficient number, since it is larger than the sum of its proper divisors (2820875).

115654153 is an equidigital number, since it uses as much as digits as its factorization.

115654153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2820874.

The product of its digits is 9000, while the sum is 31.

The square root of 115654153 is about 10754.2620853316. The cubic root of 115654153 is about 487.2147310206.

The spelling of 115654153 in words is "one hundred fifteen million, six hundred fifty-four thousand, one hundred fifty-three".