115373153 has 8 divisors (see below), whose sum is σ = 131921280. Its totient is φ = 98841600.

The previous prime is 115373131. The next prime is 115373161. The reversal of 115373153 is 351373511.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 115373153 - 2¹⁰ = 115372129 is a prime.

It is a super-2 number, since 2×115373153² = 26621928866322818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115373123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20828 + ... + 25778.

It is an arithmetic number, because the mean of its divisors is an integer number (16490160).

Almost surely, 2^115373153 is an apocalyptic number.

It is an amenable number.

115373153 is a deficient number, since it is larger than the sum of its proper divisors (16548127).

115373153 is an equidigital number, since it uses as much as digits as its factorization.

115373153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8287.

The product of its digits is 4725, while the sum is 29.

The square root of 115373153 is about 10741.1895523727. The cubic root of 115373153 is about 486.8198226808.

The spelling of 115373153 in words is "one hundred fifteen million, three hundred seventy-three thousand, one hundred fifty-three".