52233226 has 4 divisors (see below), whose sum is σ = 78349842. Its totient is φ = 26116612.

The previous prime is 52233217. The next prime is 52233229. The reversal of 52233226 is 62233225.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50424201 + 1809025 = 7101^2 + 1345^2 .

It is a super-3 number, since 3×52233226³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 52233226.

It is not an unprimeable number, because it can be changed into a prime (52233229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13058305 + ... + 13058308.

Almost surely, 2^52233226 is an apocalyptic number.

52233226 is a deficient number, since it is larger than the sum of its proper divisors (26116616).

52233226 is a wasteful number, since it uses less digits than its factorization.

52233226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26116615.

The product of its digits is 4320, while the sum is 25.

The square root of 52233226 is about 7227.2557724215. The cubic root of 52233226 is about 373.8083082596.

Subtracting 52233226 from its reverse (62233225), we obtain a palindrome (9999999).

The spelling of 52233226 in words is "fifty-two million, two hundred thirty-three thousand, two hundred twenty-six".