190675131 has 8 divisors (see below), whose sum is σ = 256854864. Its totient is φ = 125806080.

The previous prime is 190675123. The next prime is 190675157. The reversal of 190675131 is 131576091.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 190675131 - 2³ = 190675123 is a prime.

It is a super-2 number, since 2×190675131² = 72714011163734322, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 190675092 and 190675101.

It is not an unprimeable number, because it can be changed into a prime (190675831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327330 + ... + 327911.

It is an arithmetic number, because the mean of its divisors is an integer number (32106858).

Almost surely, 2^190675131 is an apocalyptic number.

190675131 is a deficient number, since it is larger than the sum of its proper divisors (66179733).

190675131 is an equidigital number, since it uses as much as digits as its factorization.

190675131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655341.

The product of its (nonzero) digits is 5670, while the sum is 33.

The square root of 190675131 is about 13808.5166111353. The cubic root of 190675131 is about 575.5698255380.

The spelling of 190675131 in words is "one hundred ninety million, six hundred seventy-five thousand, one hundred thirty-one".