52225562 has 8 divisors (see below), whose sum is σ = 79507776. Its totient is φ = 25722972.

The previous prime is 52225553. The next prime is 52225567. The reversal of 52225562 is 26552225.

52225562 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not an unprimeable number, because it can be changed into a prime (52225567) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194738 + ... + 195005.

It is an arithmetic number, because the mean of its divisors is an integer number (9938472).

Almost surely, 2^52225562 is an apocalyptic number.

52225562 is a deficient number, since it is larger than the sum of its proper divisors (27282214).

52225562 is a wasteful number, since it uses less digits than its factorization.

52225562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389812.

The product of its digits is 12000, while the sum is 29.

The square root of 52225562 is about 7226.7255378906. The cubic root of 52225562 is about 373.7900248333.

Adding to 52225562 its reverse (26552225), we get a palindrome (78777787).

The spelling of 52225562 in words is "fifty-two million, two hundred twenty-five thousand, five hundred sixty-two".