83423083 has 4 divisors (see below), whose sum is σ = 84598128. Its totient is φ = 82248040.

The previous prime is 83423059. The next prime is 83423101. The reversal of 83423083 is 38032438.

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

It is a cyclic number.

It is not a de Polignac number, because 83423083 - 2²¹ = 81325931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83423033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587416 + ... + 587557.

It is an arithmetic number, because the mean of its divisors is an integer number (21149532).

Almost surely, 2^83423083 is an apocalyptic number.

83423083 is a deficient number, since it is larger than the sum of its proper divisors (1175045).

83423083 is a wasteful number, since it uses less digits than its factorization.

83423083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175044.

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

The square root of 83423083 is about 9133.6237605892. The cubic root of 83423083 is about 436.9469832193.

The spelling of 83423083 in words is "eighty-three million, four hundred twenty-three thousand, eighty-three".