118422875 has 8 divisors (see below), whose sum is σ = 147791904. Its totient is φ = 94738200.

The previous prime is 118422869. The next prime is 118422907. The reversal of 118422875 is 578224811.

It is not a de Polignac number, because 118422875 - 2¹² = 118418779 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 473567 + ... + 473816.

It is an arithmetic number, because the mean of its divisors is an integer number (18473988).

Almost surely, 2^118422875 is an apocalyptic number.

118422875 is a deficient number, since it is larger than the sum of its proper divisors (29369029).

118422875 is an frugal number, since it uses more digits than its factorization.

118422875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 947398 (or 947388 counting only the distinct ones).

The product of its digits is 35840, while the sum is 38.

The square root of 118422875 is about 10882.2274833786. The cubic root of 118422875 is about 491.0720316089.

The spelling of 118422875 in words is "one hundred eighteen million, four hundred twenty-two thousand, eight hundred seventy-five".