83761042 has 16 divisors (see below), whose sum is σ = 127400832. Its totient is φ = 41297760.

The previous prime is 83761031. The next prime is 83761049. The reversal of 83761042 is 24016738.

It is a junction number, because it is equal to n+sod(n) for n = 83760995 and 83761013.

It is not an unprimeable number, because it can be changed into a prime (83761049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57163 + ... + 58609.

It is an arithmetic number, because the mean of its divisors is an integer number (7962552).

Almost surely, 2^83761042 is an apocalyptic number.

83761042 is a deficient number, since it is larger than the sum of its proper divisors (43639790).

83761042 is a wasteful number, since it uses less digits than its factorization.

83761042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 83761042 is about 9152.1058778841. The cubic root of 83761042 is about 437.5362334073.

The spelling of 83761042 in words is "eighty-three million, seven hundred sixty-one thousand, forty-two".