107870135 has 4 divisors (see below), whose sum is σ = 129444168. Its totient is φ = 86296104.

The previous prime is 107870131. The next prime is 107870159. The reversal of 107870135 is 531078701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 531078701 = 31 ⋅17131571.

It is a cyclic number.

It is not a de Polignac number, because 107870135 - 2² = 107870131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107870131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10787009 + ... + 10787018.

It is an arithmetic number, because the mean of its divisors is an integer number (32361042).

Almost surely, 2^107870135 is an apocalyptic number.

107870135 is a deficient number, since it is larger than the sum of its proper divisors (21574033).

107870135 is an equidigital number, since it uses as much as digits as its factorization.

107870135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21574032.

The product of its (nonzero) digits is 5880, while the sum is 32.

The square root of 107870135 is about 10386.0548332849. The cubic root of 107870135 is about 476.0293614047.

The spelling of 107870135 in words is "one hundred seven million, eight hundred seventy thousand, one hundred thirty-five".