118133548 has 12 divisors (see below), whose sum is σ = 222636400. Its totient is φ = 54523152.

The previous prime is 118133531. The next prime is 118133549. The reversal of 118133548 is 845331811.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (118133549) 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, 1135848 + ... + 1135951.

Almost surely, 2^118133548 is an apocalyptic number.

It is an amenable number.

118133548 is a deficient number, since it is larger than the sum of its proper divisors (104502852).

118133548 is a wasteful number, since it uses less digits than its factorization.

118133548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2271816 (or 2271814 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 118133548 is about 10868.9257978882. The cubic root of 118133548 is about 490.6717816184.

The spelling of 118133548 in words is "one hundred eighteen million, one hundred thirty-three thousand, five hundred forty-eight".