83412124 has 6 divisors (see below), whose sum is σ = 145971224. Its totient is φ = 41706060.

The previous prime is 83412083. The next prime is 83412157. The reversal of 83412124 is 42121438.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10426512 + ... + 10426519.

Almost surely, 2^83412124 is an apocalyptic number.

It is an amenable number.

83412124 is a deficient number, since it is larger than the sum of its proper divisors (62559100).

83412124 is a wasteful number, since it uses less digits than its factorization.

83412124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20853035 (or 20853033 counting only the distinct ones).

The product of its digits is 1536, while the sum is 25.

The square root of 83412124 is about 9133.0238147067. The cubic root of 83412124 is about 436.9278489800.

The spelling of 83412124 in words is "eighty-three million, four hundred twelve thousand, one hundred twenty-four".