190114999 has 2 divisors, whose sum is σ = 190115000. Its totient is φ = 190114998.

The previous prime is 190114993. The next prime is 190115041. The reversal of 190114999 is 999411091.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 190114999 - 2⁷ = 190114871 is a prime.

It is a super-2 number, since 2×190114999² = 72287425689540002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (190114993) 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, 95057499 + 95057500.

It is an arithmetic number, because the mean of its divisors is an integer number (95057500).

Almost surely, 2^190114999 is an apocalyptic number.

190114999 is a deficient number, since it is larger than the sum of its proper divisors (1).

190114999 is an equidigital number, since it uses as much as digits as its factorization.

190114999 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 43.

The square root of 190114999 is about 13788.2195732444. The cubic root of 190114999 is about 575.0056700134.

It can be divided in two parts, 1901 and 14999, that added together give a square (16900 = 130²).

The spelling of 190114999 in words is "one hundred ninety million, one hundred fourteen thousand, nine hundred ninety-nine".