190842301 has 8 divisors (see below), whose sum is σ = 212609880. Its totient is φ = 170087232.

The previous prime is 190842287. The next prime is 190842307. The reversal of 190842301 is 103248091.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 3426201 + 187416100 = 1851^2 + 13690^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 190842301 - 2⁵ = 190842269 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 190842301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190842307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252730 + ... + 253483.

It is an arithmetic number, because the mean of its divisors is an integer number (26576235).

Almost surely, 2^190842301 is an apocalyptic number.

It is an amenable number.

190842301 is a deficient number, since it is larger than the sum of its proper divisors (21767579).

190842301 is a wasteful number, since it uses less digits than its factorization.

190842301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506255.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 190842301 is about 13814.5684333605. The cubic root of 190842301 is about 575.7379822381.

The spelling of 190842301 in words is "one hundred ninety million, eight hundred forty-two thousand, three hundred one".