83739022 has 4 divisors (see below), whose sum is σ = 125608536. Its totient is φ = 41869510.

The previous prime is 83738981. The next prime is 83739049. The reversal of 83739022 is 22093738.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20934754 + ... + 20934757.

It is an arithmetic number, because the mean of its divisors is an integer number (31402134).

Almost surely, 2^83739022 is an apocalyptic number.

83739022 is a deficient number, since it is larger than the sum of its proper divisors (41869514).

83739022 is a wasteful number, since it uses less digits than its factorization.

83739022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41869513.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 83739022 is about 9150.9027969922. The cubic root of 83739022 is about 437.4978886429.

The spelling of 83739022 in words is "eighty-three million, seven hundred thirty-nine thousand, twenty-two".