190035613 has 2 divisors, whose sum is σ = 190035614. Its totient is φ = 190035612.

The previous prime is 190035569. The next prime is 190035623. The reversal of 190035613 is 316530091.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 166590649 + 23444964 = 12907^2 + 4842^2 .

It is an emirp because it is prime and its reverse (316530091) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 190035613 - 2¹⁷ = 189904541 is a prime.

It is a super-2 number, since 2×190035613² = 72227068416571538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190035623) 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 as a sum of consecutive naturals, namely, 95017806 + 95017807.

It is an arithmetic number, because the mean of its divisors is an integer number (95017807).

Almost surely, 2^190035613 is an apocalyptic number.

It is an amenable number.

190035613 is a deficient number, since it is larger than the sum of its proper divisors (1).

190035613 is an equidigital number, since it uses as much as digits as its factorization.

190035613 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 190035613 is about 13785.3405108470. The cubic root of 190035613 is about 574.9256241544.

The spelling of 190035613 in words is "one hundred ninety million, thirty-five thousand, six hundred thirteen".