190907063 has 2 divisors, whose sum is σ = 190907064. Its totient is φ = 190907062.

The previous prime is 190907027. The next prime is 190907089. The reversal of 190907063 is 360709091.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 190907063 - 2⁶ = 190906999 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190907023) 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 as a sum of consecutive naturals, namely, 95453531 + 95453532.

It is an arithmetic number, because the mean of its divisors is an integer number (95453532).

Almost surely, 2^190907063 is an apocalyptic number.

190907063 is a deficient number, since it is larger than the sum of its proper divisors (1).

190907063 is an equidigital number, since it uses as much as digits as its factorization.

190907063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 190907063 is about 13816.9122093180. The cubic root of 190907063 is about 575.8031000975.

The spelling of 190907063 in words is "one hundred ninety million, nine hundred seven thousand, sixty-three".