64166083 has 4 divisors (see below), whose sum is σ = 65218048. Its totient is φ = 63114120.

The previous prime is 64166077. The next prime is 64166119. The reversal of 64166083 is 38066146.

64166083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 64166083 - 2¹⁷ = 64035011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64166383) 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 in 3 ways as a sum of consecutive naturals, for example, 525891 + ... + 526012.

It is an arithmetic number, because the mean of its divisors is an integer number (16304512).

Almost surely, 2^64166083 is an apocalyptic number.

64166083 is a deficient number, since it is larger than the sum of its proper divisors (1051965).

64166083 is a wasteful number, since it uses less digits than its factorization.

64166083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051964.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 64166083 is about 8010.3734619554. The cubic root of 64166083 is about 400.3457073799.

The spelling of 64166083 in words is "sixty-four million, one hundred sixty-six thousand, eighty-three".