552223126 has 32 divisors (see below), whose sum is σ = 1036788480. Its totient is φ = 214754976.

The previous prime is 552223117. The next prime is 552223129. The reversal of 552223126 is 621322255.

It is a junction number, because it is equal to n+sod(n) for n = 552223094 and 552223103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552223129) 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, 14976 + ... + 36451.

It is an arithmetic number, because the mean of its divisors is an integer number (32399640).

Almost surely, 2^552223126 is an apocalyptic number.

552223126 is a deficient number, since it is larger than the sum of its proper divisors (484565354).

552223126 is a wasteful number, since it uses less digits than its factorization.

552223126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51508.

The product of its digits is 7200, while the sum is 28.

The square root of 552223126 is about 23499.4282058096. The cubic root of 552223126 is about 820.4236983462.

The spelling of 552223126 in words is "five hundred fifty-two million, two hundred twenty-three thousand, one hundred twenty-six".