656083 has 4 divisors (see below), whose sum is σ = 658008. Its totient is φ = 654160.

The previous prime is 656077. The next prime is 656113. The reversal of 656083 is 380656.

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 656083 - 2¹³ = 647891 is a prime.

It is a Duffinian number.

656083 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (656023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 298 + ... + 1183.

It is an arithmetic number, because the mean of its divisors is an integer number (164502).

2⁶⁵⁶⁰⁸³ is an apocalyptic number.

656083 is a deficient number, since it is larger than the sum of its proper divisors (1925).

656083 is a wasteful number, since it uses less digits than its factorization.

656083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1924.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 656083 is about 809.9895061049. The cubic root of 656083 is about 86.8932941133.

The spelling of 656083 in words is "six hundred fifty-six thousand, eighty-three".