83722094 has 16 divisors (see below), whose sum is σ = 134008080. Its totient is φ = 39113280.

The previous prime is 83722081. The next prime is 83722097. The reversal of 83722094 is 49022738.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83722097) 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, 12317 + ... + 17864.

It is an arithmetic number, because the mean of its divisors is an integer number (8375505).

Almost surely, 2^83722094 is an apocalyptic number.

83722094 is a deficient number, since it is larger than the sum of its proper divisors (50285986).

83722094 is a wasteful number, since it uses less digits than its factorization.

83722094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30275.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 83722094 is about 9149.9778141808. The cubic root of 83722094 is about 437.4684063172.

The spelling of 83722094 in words is "eighty-three million, seven hundred twenty-two thousand, ninety-four".