652783 has 16 divisors (see below), whose sum is σ = 760320. Its totient is φ = 556416.

The previous prime is 652759. The next prime is 652787. The reversal of 652783 is 387256.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652783 is a prime.

It is a super-2 number, since 2×652783² = 852251290178, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

Its product of digits (10080) is a multiple of the sum of its prime divisors (126).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652787) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13866 + ... + 13912.

It is an arithmetic number, because the mean of its divisors is an integer number (47520).

2⁶⁵²⁷⁸³ is an apocalyptic number.

652783 is a deficient number, since it is larger than the sum of its proper divisors (107537).

652783 is a wasteful number, since it uses less digits than its factorization.

652783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126.

The product of its digits is 10080, while the sum is 31.

The square root of 652783 is about 807.9498746828. The cubic root of 652783 is about 86.7473623816.

The spelling of 652783 in words is "six hundred fifty-two thousand, seven hundred eighty-three".