83563042 has 8 divisors (see below), whose sum is σ = 129388032. Its totient is φ = 40433700.

The previous prime is 83563037. The next prime is 83563063. The reversal of 83563042 is 24036538.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a junction number, because it is equal to n+sod(n) for n = 83562995 and 83563013.

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, 673834 + ... + 673957.

It is an arithmetic number, because the mean of its divisors is an integer number (16173504).

Almost surely, 2^83563042 is an apocalyptic number.

83563042 is a deficient number, since it is larger than the sum of its proper divisors (45824990).

83563042 is a wasteful number, since it uses less digits than its factorization.

83563042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347824.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 83563042 is about 9141.2822951706. The cubic root of 83563042 is about 437.1912021761.

The spelling of 83563042 in words is "eighty-three million, five hundred sixty-three thousand, forty-two".