93421118 has 16 divisors (see below), whose sum is σ = 160633824. Its totient is φ = 39916800.

The previous prime is 93421099. The next prime is 93421129. The reversal of 93421118 is 81112439.

It is a congruent 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, 5183 + ... + 14618.

It is an arithmetic number, because the mean of its divisors is an integer number (10039614).

Almost surely, 2^93421118 is an apocalyptic number.

93421118 is a deficient number, since it is larger than the sum of its proper divisors (67212706).

93421118 is a wasteful number, since it uses less digits than its factorization.

93421118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147.

The product of its digits is 1728, while the sum is 29.

The square root of 93421118 is about 9665.4600511305. The cubic root of 93421118 is about 453.7483095860.

It can be divided in two parts, 93421 and 118, that added together give a palindrome (93539).

The spelling of 93421118 in words is "ninety-three million, four hundred twenty-one thousand, one hundred eighteen".