39142675 has 24 divisors (see below), whose sum is σ = 57027600. Its totient is φ = 26275200.

The previous prime is 39142661. The next prime is 39142693. The reversal of 39142675 is 57624193.

It is not a de Polignac number, because 39142675 - 2⁵ = 39142643 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1900 + ... + 9049.

It is an arithmetic number, because the mean of its divisors is an integer number (2376150).

Almost surely, 2^39142675 is an apocalyptic number.

39142675 is a deficient number, since it is larger than the sum of its proper divisors (17884925).

39142675 is a wasteful number, since it uses less digits than its factorization.

39142675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10983 (or 10978 counting only the distinct ones).

The product of its digits is 45360, while the sum is 37.

The square root of 39142675 is about 6256.4107122215. The cubic root of 39142675 is about 339.5341804309.

The spelling of 39142675 in words is "thirty-nine million, one hundred forty-two thousand, six hundred seventy-five".