764142283 has 2 divisors, whose sum is σ = 764142284. Its totient is φ = 764142282.

The previous prime is 764142263. The next prime is 764142307. The reversal of 764142283 is 382241467.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 764142283 - 2⁵ = 764142251 is a prime.

It is not a weakly prime, because it can be changed into another prime (764142263) 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, 382071141 + 382071142.

It is an arithmetic number, because the mean of its divisors is an integer number (382071142).

Almost surely, 2^764142283 is an apocalyptic number.

764142283 is a deficient number, since it is larger than the sum of its proper divisors (1).

764142283 is an equidigital number, since it uses as much as digits as its factorization.

764142283 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64512, while the sum is 37.

The square root of 764142283 is about 27643.1236114879. The cubic root of 764142283 is about 914.2354918807.

The spelling of 764142283 in words is "seven hundred sixty-four million, one hundred forty-two thousand, two hundred eighty-three".