107870 has 32 divisors (see below), whose sum is σ = 235008. Its totient is φ = 34848.

The previous prime is 107867. The next prime is 107873. The reversal of 107870 is 78701.

It is an interprime number because it is at equal distance from previous prime (107867) and next prime (107873).

It is a Harshad number since it is a multiple of its sum of digits (23).

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107873) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1577 + ... + 1643.

It is an arithmetic number, because the mean of its divisors is an integer number (7344).

2¹⁰⁷⁸⁷⁰ is an apocalyptic number.

107870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107870 is an abundant number, since it is smaller than the sum of its proper divisors (127138).

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

107870 is a wasteful number, since it uses less digits than its factorization.

107870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104.

The product of its (nonzero) digits is 392, while the sum is 23.

The square root of 107870 is about 328.4356862462. The cubic root of 107870 is about 47.6029162820.

The spelling of 107870 in words is "one hundred seven thousand, eight hundred seventy".