115253154 has 12 divisors (see below), whose sum is σ = 249715206. Its totient is φ = 38417712.

The previous prime is 115253147. The next prime is 115253239. The reversal of 115253154 is 451352511.

It can be written as a sum of positive squares in only one way, i.e., 115025625 + 227529 = 10725^2 + 477^2 .

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 3201459 + ... + 3201494.

Almost surely, 2^115253154 is an apocalyptic number.

115253154 is an abundant number, since it is smaller than the sum of its proper divisors (134462052).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

115253154 is a wasteful number, since it uses less digits than its factorization.

115253154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6402961 (or 6402958 counting only the distinct ones).

The product of its digits is 3000, while the sum is 27.

The square root of 115253154 is about 10735.6021722119. The cubic root of 115253154 is about 486.6509845659.

The spelling of 115253154 in words is "one hundred fifteen million, two hundred fifty-three thousand, one hundred fifty-four".