190248325 has 12 divisors (see below), whose sum is σ = 239777188. Its totient is φ = 149702400.

The previous prime is 190248301. The next prime is 190248329. The reversal of 190248325 is 523842091.

It can be written as a sum of positive squares in 6 ways, for example, as 1378276 + 188870049 = 1174^2 + 13743^2 .

It is not a de Polignac number, because 190248325 - 2¹⁷ = 190117253 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190248329) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60852 + ... + 63901.

Almost surely, 2^190248325 is an apocalyptic number.

It is an amenable number.

190248325 is a deficient number, since it is larger than the sum of its proper divisors (49528863).

190248325 is a wasteful number, since it uses less digits than its factorization.

190248325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124824 (or 124819 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 190248325 is about 13793.0535052975. The cubic root of 190248325 is about 575.1400541007.

The spelling of 190248325 in words is "one hundred ninety million, two hundred forty-eight thousand, three hundred twenty-five".