190653125 has 54 divisors (see below), whose sum is σ = 272338038. Its totient is φ = 133380000.

The previous prime is 190653109. The next prime is 190653143. The reversal of 190653125 is 521356091.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

190653125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 9 ways, for example, as 167909764 + 22743361 = 12958^2 + 4769^2 .

It is not a de Polignac number, because 190653125 - 2⁴ = 190653109 is a prime.

It is a super-2 number, since 2×190653125² = 72697228144531250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 190653091 and 190653100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 10034366 + ... + 10034384.

It is an arithmetic number, because the mean of its divisors is an integer number (5043297).

Almost surely, 2^190653125 is an apocalyptic number.

It is an amenable number.

190653125 is a deficient number, since it is larger than the sum of its proper divisors (81684913).

190653125 is an frugal number, since it uses more digits than its factorization.

190653125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 37 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 190653125 is about 13807.7197610612. The cubic root of 190653125 is about 575.5476823307.

The spelling of 190653125 in words is "one hundred ninety million, six hundred fifty-three thousand, one hundred twenty-five".