192425 has 12 divisors (see below), whose sum is σ = 245520. Its totient is φ = 149520.

The previous prime is 192407. The next prime is 192431. The reversal of 192425 is 524291.

It is not a de Polignac number, because 192425 - 2¹⁴ = 176041 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 192425.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 192425.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 986 + ... + 1164.

It is an arithmetic number, because the mean of its divisors is an integer number (20460).

2¹⁹²⁴²⁵ is an apocalyptic number.

It is an amenable number.

192425 is a deficient number, since it is larger than the sum of its proper divisors (53095).

192425 is a wasteful number, since it uses less digits than its factorization.

192425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232 (or 227 counting only the distinct ones).

The product of its digits is 720, while the sum is 23.

The square root of 192425 is about 438.6627406106. The cubic root of 192425 is about 57.7325178369.

The spelling of 192425 in words is "one hundred ninety-two thousand, four hundred twenty-five".