190066483 has 2 divisors, whose sum is σ = 190066484. Its totient is φ = 190066482.

The previous prime is 190066469. The next prime is 190066501. The reversal of 190066483 is 384660091.

It is a weak prime.

It is an emirp because it is prime and its reverse (384660091) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-190066483 is a prime.

It is a super-2 number, since 2×190066483² = 72250535919978578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (190066883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95033241 + 95033242.

It is an arithmetic number, because the mean of its divisors is an integer number (95033242).

Almost surely, 2^190066483 is an apocalyptic number.

190066483 is a deficient number, since it is larger than the sum of its proper divisors (1).

190066483 is an equidigital number, since it uses as much as digits as its factorization.

190066483 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 190066483 is about 13786.4601330436. The cubic root of 190066483 is about 574.9567533952.

The spelling of 190066483 in words is "one hundred ninety million, sixty-six thousand, four hundred eighty-three".