39995083 has 2 divisors, whose sum is σ = 39995084. Its totient is φ = 39995082.

The previous prime is 39995071. The next prime is 39995099. The reversal of 39995083 is 38059993.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 39995083 - 2⁹ = 39994571 is a prime.

It is not a weakly prime, because it can be changed into another prime (39995023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19997541 + 19997542.

It is an arithmetic number, because the mean of its divisors is an integer number (19997542).

Almost surely, 2^39995083 is an apocalyptic number.

39995083 is a deficient number, since it is larger than the sum of its proper divisors (1).

39995083 is an equidigital number, since it uses as much as digits as its factorization.

39995083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 39995083 is about 6324.1665854087. The cubic root of 39995083 is about 341.9811755082.

The spelling of 39995083 in words is "thirty-nine million, nine hundred ninety-five thousand, eighty-three".