666095083 has 2 divisors, whose sum is σ = 666095084. Its totient is φ = 666095082.

The previous prime is 666095063. The next prime is 666095123. The reversal of 666095083 is 380590666.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 666095083 - 2²¹ = 663997931 is a prime.

It is not a weakly prime, because it can be changed into another prime (666095033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 333047541 + 333047542.

It is an arithmetic number, because the mean of its divisors is an integer number (333047542).

Almost surely, 2^666095083 is an apocalyptic number.

666095083 is a deficient number, since it is larger than the sum of its proper divisors (1).

666095083 is an equidigital number, since it uses as much as digits as its factorization.

666095083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 233280, while the sum is 43.

The square root of 666095083 is about 25808.8179310870. The cubic root of 666095083 is about 873.3307311883.

The spelling of 666095083 in words is "six hundred sixty-six million, ninety-five thousand, eighty-three".