465983 has 4 divisors (see below), whose sum is σ = 532560. Its totient is φ = 399408.

The previous prime is 465977. The next prime is 465989. The reversal of 465983 is 389564.

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

It is an interprime number because it is at equal distance from previous prime (465977) and next prime (465989).

It is a cyclic number.

It is not a de Polignac number, because 465983 - 2¹² = 461887 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (465989) 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, 33278 + ... + 33291.

It is an arithmetic number, because the mean of its divisors is an integer number (133140).

2⁴⁶⁵⁹⁸³ is an apocalyptic number.

465983 is a deficient number, since it is larger than the sum of its proper divisors (66577).

465983 is an equidigital number, since it uses as much as digits as its factorization.

465983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66576.

The product of its digits is 25920, while the sum is 35.

The square root of 465983 is about 682.6294748984. The cubic root of 465983 is about 77.5276626883.

The spelling of 465983 in words is "four hundred sixty-five thousand, nine hundred eighty-three".