100083742 has 16 divisors (see below), whose sum is σ = 168201072. Its totient is φ = 44262720.

The previous prime is 100083721. The next prime is 100083751. The reversal of 100083742 is 247380001.

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, 60663 + ... + 62290.

It is an arithmetic number, because the mean of its divisors is an integer number (10512567).

Almost surely, 2^100083742 is an apocalyptic number.

100083742 is a deficient number, since it is larger than the sum of its proper divisors (68117330).

100083742 is a wasteful number, since it uses less digits than its factorization.

100083742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123003.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 100083742 is about 10004.1862237765. The cubic root of 100083742 is about 464.2884125219.

The spelling of 100083742 in words is "one hundred million, eighty-three thousand, seven hundred forty-two".