522476223 has 8 divisors (see below), whose sum is σ = 715463088. Its totient is φ = 338903424.

The previous prime is 522476221. The next prime is 522476261. The reversal of 522476223 is 322674225.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 522476223 - 2¹ = 522476221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522476221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2353386 + ... + 2353607.

It is an arithmetic number, because the mean of its divisors is an integer number (89432886).

Almost surely, 2^522476223 is an apocalyptic number.

522476223 is a deficient number, since it is larger than the sum of its proper divisors (192986865).

522476223 is a wasteful number, since it uses less digits than its factorization.

522476223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4707033.

The product of its digits is 40320, while the sum is 33.

The square root of 522476223 is about 22857.7387989276. The cubic root of 522476223 is about 805.4195685840.

The spelling of 522476223 in words is "five hundred twenty-two million, four hundred seventy-six thousand, two hundred twenty-three".