552783 has 16 divisors (see below), whose sum is σ = 919296. Its totient is φ = 287040.

The previous prime is 552757. The next prime is 552787. The reversal of 552783 is 387255.

It is a happy number.

It is not a de Polignac number, because 552783 - 2⁵ = 552751 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 552783.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552787) 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, 966 + ... + 1427.

It is an arithmetic number, because the mean of its divisors is an integer number (57456).

2⁵⁵²⁷⁸³ is an apocalyptic number.

552783 is a deficient number, since it is larger than the sum of its proper divisors (366513).

552783 is a wasteful number, since it uses less digits than its factorization.

552783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414.

The product of its digits is 8400, while the sum is 30.

The square root of 552783 is about 743.4937793956. The cubic root of 552783 is about 82.0700868166.

The spelling of 552783 in words is "five hundred fifty-two thousand, seven hundred eighty-three".