190092061 has 2 divisors, whose sum is σ = 190092062. Its totient is φ = 190092060.

The previous prime is 190092059. The next prime is 190092101. The reversal of 190092061 is 160290091.

190092061 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 166023225 + 24068836 = 12885^2 + 4906^2 .

It is a cyclic number.

It is not a de Polignac number, because 190092061 - 2¹ = 190092059 is a prime.

It is a super-2 number, since 2×190092061² = 72269983310455442, which contains 22 as substring.

Together with 190092059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190092761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95046030 + 95046031.

It is an arithmetic number, because the mean of its divisors is an integer number (95046031).

Almost surely, 2^190092061 is an apocalyptic number.

It is an amenable number.

190092061 is a deficient number, since it is larger than the sum of its proper divisors (1).

190092061 is an equidigital number, since it uses as much as digits as its factorization.

190092061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 190092061 is about 13787.3877511297. The cubic root of 190092061 is about 574.9825436414.

It can be divided in two parts, 1900 and 92061, that added together give a triangular number (93961 = T₄₃₃).

The spelling of 190092061 in words is "one hundred ninety million, ninety-two thousand, sixty-one".