83097942 has 32 divisors (see below), whose sum is σ = 173871360. Its totient is φ = 26426400.

The previous prime is 83097929. The next prime is 83097943. The reversal of 83097942 is 24979038.

It is a junction number, because it is equal to n+sod(n) for n = 83097894 and 83097903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83097943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96309 + ... + 97167.

It is an arithmetic number, because the mean of its divisors is an integer number (5433480).

Almost surely, 2^83097942 is an apocalyptic number.

83097942 is an abundant number, since it is smaller than the sum of its proper divisors (90773418).

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

83097942 is a wasteful number, since it uses less digits than its factorization.

83097942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588.

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 83097942 is about 9115.8072599194. The cubic root of 83097942 is about 436.3785779843.

The spelling of 83097942 in words is "eighty-three million, ninety-seven thousand, nine hundred forty-two".