115163370 has 160 divisors (see below), whose sum is σ = 372873600. Its totient is φ = 24914304.

The previous prime is 115163353. The next prime is 115163371. The reversal of 115163370 is 73361511.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115163371) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 107196 + ... + 108264.

It is an arithmetic number, because the mean of its divisors is an integer number (2330460).

Almost surely, 2^115163370 is an apocalyptic number.

115163370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115163370, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (186436800).

115163370 is an abundant number, since it is smaller than the sum of its proper divisors (257710230).

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

115163370 is a wasteful number, since it uses less digits than its factorization.

115163370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114 (or 1105 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 115163370 is about 10731.4197569567. The cubic root of 115163370 is about 486.5245821744.

The spelling of 115163370 in words is "one hundred fifteen million, one hundred sixty-three thousand, three hundred seventy".