552803263 has 4 divisors (see below), whose sum is σ = 585321120. Its totient is φ = 520285408.

The previous prime is 552803257. The next prime is 552803269. The reversal of 552803263 is 362308255.

It is a happy number.

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 (552803257) and next prime (552803269).

It is a de Polignac number, because none of the positive numbers 2^k-552803263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552803269) 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, 16258903 + ... + 16258936.

It is an arithmetic number, because the mean of its divisors is an integer number (146330280).

Almost surely, 2^552803263 is an apocalyptic number.

552803263 is a deficient number, since it is larger than the sum of its proper divisors (32517857).

552803263 is a wasteful number, since it uses less digits than its factorization.

552803263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32517856.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 552803263 is about 23511.7686063809. The cubic root of 552803263 is about 820.7108960058.

The spelling of 552803263 in words is "five hundred fifty-two million, eight hundred three thousand, two hundred sixty-three".