662664083 has 8 divisors (see below), whose sum is σ = 703942800. Its totient is φ = 622025568.

The previous prime is 662664073. The next prime is 662664089. The reversal of 662664083 is 380466266.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 662664083 - 2¹⁰ = 662663059 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 662664083.

It is not an unprimeable number, because it can be changed into a prime (662664089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157916 + ... + 162057.

It is an arithmetic number, because the mean of its divisors is an integer number (87992850).

Almost surely, 2^662664083 is an apocalyptic number.

662664083 is a deficient number, since it is larger than the sum of its proper divisors (41278717).

662664083 is a wasteful number, since it uses less digits than its factorization.

662664083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320101.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 662664083 is about 25742.2625850954. The cubic root of 662664083 is about 871.8286647318.

The spelling of 662664083 in words is "six hundred sixty-two million, six hundred sixty-four thousand, eighty-three".