83751042 has 8 divisors (see below), whose sum is σ = 167502096. Its totient is φ = 27917012.

The previous prime is 83751023. The next prime is 83751049. The reversal of 83751042 is 24015738.

It is a sphenic number, since it is the product of 3 distinct primes.

83751042 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (83751049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6979248 + ... + 6979259.

It is an arithmetic number, because the mean of its divisors is an integer number (20937762).

Almost surely, 2^83751042 is an apocalyptic number.

83751042 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

83751042 is a wasteful number, since it uses less digits than its factorization.

83751042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13958512.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 83751042 is about 9151.5595392261. The cubic root of 83751042 is about 437.5188206325.

The spelling of 83751042 in words is "eighty-three million, seven hundred fifty-one thousand, forty-two".