142792925 has 12 divisors (see below), whose sum is σ = 193160256. Its totient is φ = 103849200.

The previous prime is 142792907. The next prime is 142792931. The reversal of 142792925 is 529297241.

It is not a de Polignac number, because 142792925 - 2¹² = 142788829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 259349 + ... + 259898.

It is an arithmetic number, because the mean of its divisors is an integer number (16096688).

Almost surely, 2^142792925 is an apocalyptic number.

It is an amenable number.

142792925 is a deficient number, since it is larger than the sum of its proper divisors (50367331).

142792925 is a wasteful number, since it uses less digits than its factorization.

142792925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 519268 (or 519263 counting only the distinct ones).

The product of its digits is 90720, while the sum is 41.

The square root of 142792925 is about 11949.5993656691. The cubic root of 142792925 is about 522.6796159108.

The spelling of 142792925 in words is "one hundred forty-two million, seven hundred ninety-two thousand, nine hundred twenty-five".