192750425 has 12 divisors (see below), whose sum is σ = 273155136. Its totient is φ = 132171600.

The previous prime is 192750401. The next prime is 192750433. The reversal of 192750425 is 524057291.

It is not a de Polignac number, because 192750425 - 2⁸ = 192750169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a Duffinian number.

It is a Curzon number.

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, 550541 + ... + 550890.

It is an arithmetic number, because the mean of its divisors is an integer number (22762928).

Almost surely, 2^192750425 is an apocalyptic number.

It is an amenable number.

192750425 is a deficient number, since it is larger than the sum of its proper divisors (80404711).

192750425 is a wasteful number, since it uses less digits than its factorization.

192750425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101448 (or 1101443 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 192750425 is about 13883.4586829075. The cubic root of 192750425 is about 577.6504483619.

The spelling of 192750425 in words is "one hundred ninety-two million, seven hundred fifty thousand, four hundred twenty-five".