115670 has 16 divisors (see below), whose sum is σ = 213840. Its totient is φ = 45024.

The previous prime is 115663. The next prime is 115679. The reversal of 115670 is 76511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115679) by changing a digit.

115670 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296 + ... + 564.

It is an arithmetic number, because the mean of its divisors is an integer number (13365).

2¹¹⁵⁶⁷⁰ is an apocalyptic number.

115670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115670 is a deficient number, since it is larger than the sum of its proper divisors (98170).

115670 is a wasteful number, since it uses less digits than its factorization.

115670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 115670 is about 340.1029255975. The cubic root of 115670 is about 48.7236982821.

The spelling of 115670 in words is "one hundred fifteen thousand, six hundred seventy".