83883842 has 16 divisors (see below), whose sum is σ = 146515392. Its totient is φ = 35271600.

The previous prime is 83883817. The next prime is 83883883. The reversal of 83883842 is 24838838.

It is a junction number, because it is equal to n+sod(n) for n = 83883793 and 83883802.

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, 55784 + ... + 57267.

It is an arithmetic number, because the mean of its divisors is an integer number (9157212).

Almost surely, 2^83883842 is an apocalyptic number.

83883842 is a deficient number, since it is larger than the sum of its proper divisors (62631550).

83883842 is a wasteful number, since it uses less digits than its factorization.

83883842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113113.

The product of its digits is 294912, while the sum is 44.

The square root of 83883842 is about 9158.8122592397. The cubic root of 83883842 is about 437.7499493640.

The spelling of 83883842 in words is "eighty-three million, eight hundred eighty-three thousand, eight hundred forty-two".