190763325 has 36 divisors (see below), whose sum is σ = 359669440. Its totient is φ = 96383520.

The previous prime is 190763317. The next prime is 190763327. The reversal of 190763325 is 523367091.

190763325 is a `hidden beast` number, since 19 + 0 + 7 + 633 + 2 + 5 = 666.

It is not a de Polignac number, because 190763325 - 2³ = 190763317 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 190763325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190763327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18037 + ... + 26586.

Almost surely, 2^190763325 is an apocalyptic number.

190763325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

190763325 is a deficient number, since it is larger than the sum of its proper divisors (168906115).

190763325 is a wasteful number, since it uses less digits than its factorization.

190763325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44658 (or 44650 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 36.

The square root of 190763325 is about 13811.7097058981. The cubic root of 190763325 is about 575.6585523348.

The spelling of 190763325 in words is "one hundred ninety million, seven hundred sixty-three thousand, three hundred twenty-five".