20192325 has 12 divisors (see below), whose sum is σ = 33384768. Its totient is φ = 10769200.

The previous prime is 20192299. The next prime is 20192339. The reversal of 20192325 is 52329102.

It is not a de Polignac number, because 20192325 - 2¹¹ = 20190277 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 20192295 and 20192304.

It is a congruent 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, 134541 + ... + 134690.

It is an arithmetic number, because the mean of its divisors is an integer number (2782064).

Almost surely, 2^20192325 is an apocalyptic number.

20192325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

20192325 is a deficient number, since it is larger than the sum of its proper divisors (13192443).

20192325 is a wasteful number, since it uses less digits than its factorization.

20192325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269244 (or 269239 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 20192325 is about 4493.5870971864. The cubic root of 20192325 is about 272.3090714297.

The spelling of 20192325 in words is "twenty million, one hundred ninety-two thousand, three hundred twenty-five".