52225270 has 16 divisors (see below), whose sum is σ = 94225680. Its totient is φ = 20841184.

The previous prime is 52225253. The next prime is 52225301. The reversal of 52225270 is 7252225.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1465 + ... + 10324.

It is an arithmetic number, because the mean of its divisors is an integer number (5889105).

Almost surely, 2^52225270 is an apocalyptic number.

52225270 is a deficient number, since it is larger than the sum of its proper divisors (42000410).

52225270 is a wasteful number, since it uses less digits than its factorization.

52225270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12239.

The product of its (nonzero) digits is 2800, while the sum is 25.

The square root of 52225270 is about 7226.7053350749. The cubic root of 52225270 is about 373.7893281956.

Adding to 52225270 its reverse (7252225), we get a palindrome (59477495).

The spelling of 52225270 in words is "fifty-two million, two hundred twenty-five thousand, two hundred seventy".