190895361 has 8 divisors (see below), whose sum is σ = 260446560. Its totient is φ = 124303872.

The previous prime is 190895333. The next prime is 190895407. The reversal of 190895361 is 163598091.

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

It is not a de Polignac number, because 190895361 - 2²⁵ = 157340929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (190895311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 739776 + ... + 740033.

It is an arithmetic number, because the mean of its divisors is an integer number (32555820).

Almost surely, 2^190895361 is an apocalyptic number.

It is an amenable number.

190895361 is a deficient number, since it is larger than the sum of its proper divisors (69551199).

190895361 is a wasteful number, since it uses less digits than its factorization.

190895361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479855.

The product of its (nonzero) digits is 58320, while the sum is 42.

The square root of 190895361 is about 13816.4887362890. The cubic root of 190895361 is about 575.7913348866.

The spelling of 190895361 in words is "one hundred ninety million, eight hundred ninety-five thousand, three hundred sixty-one".