118533475 has 6 divisors (see below), whose sum is σ = 146981540. Its totient is φ = 94826760.

The previous prime is 118533439. The next prime is 118533479. The reversal of 118533475 is 574335811.

It is not a de Polignac number, because 118533475 - 2¹⁹ = 118009187 is a prime.

It is not an unprimeable number, because it can be changed into a prime (118533479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2370645 + ... + 2370694.

Almost surely, 2^118533475 is an apocalyptic number.

118533475 is a deficient number, since it is larger than the sum of its proper divisors (28448065).

118533475 is an equidigital number, since it uses as much as digits as its factorization.

118533475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741349 (or 4741344 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 118533475 is about 10887.3079776408. The cubic root of 118533475 is about 491.2248615054.

The spelling of 118533475 in words is "one hundred eighteen million, five hundred thirty-three thousand, four hundred seventy-five".