83361442 has 8 divisors (see below), whose sum is σ = 125401500. Its totient is φ = 41560944.

The previous prime is 83361433. The next prime is 83361469. The reversal of 83361442 is 24416338.

It can be written as a sum of positive squares in 2 ways, for example, as 83338641 + 22801 = 9129^2 + 151^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59017 + ... + 60412.

Almost surely, 2^83361442 is an apocalyptic number.

83361442 is a deficient number, since it is larger than the sum of its proper divisors (42040058).

83361442 is a wasteful number, since it uses less digits than its factorization.

83361442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119780.

The product of its digits is 13824, while the sum is 31.

The square root of 83361442 is about 9130.2487370279. The cubic root of 83361442 is about 436.8393372117.

The spelling of 83361442 in words is "eighty-three million, three hundred sixty-one thousand, four hundred forty-two".