123583116 has 24 divisors (see below), whose sum is σ = 294497280. Its totient is φ = 40317712.

The previous prime is 123583079. The next prime is 123583129. The reversal of 123583116 is 611385321.

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, 108996 + ... + 110123.

It is an arithmetic number, because the mean of its divisors is an integer number (12270720).

Almost surely, 2^123583116 is an apocalyptic number.

It is an amenable number.

123583116 is an abundant number, since it is smaller than the sum of its proper divisors (170914164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123583116 is a wasteful number, since it uses less digits than its factorization.

123583116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219173 (or 219171 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 123583116 is about 11116.7943221056. The cubic root of 123583116 is about 498.1036380489.

The spelling of 123583116 in words is "one hundred twenty-three million, five hundred eighty-three thousand, one hundred sixteen".