52607223 has 12 divisors (see below), whose sum is σ = 77842128. Its totient is φ = 34215840.

The previous prime is 52607221. The next prime is 52607227. The reversal of 52607223 is 32270625.

52607223 is a `hidden beast` number, since 52 + 607 + 2 + 2 + 3 = 666.

It is not a de Polignac number, because 52607223 - 2¹ = 52607221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52607221) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70915 + ... + 71652.

It is an arithmetic number, because the mean of its divisors is an integer number (6486844).

Almost surely, 2^52607223 is an apocalyptic number.

52607223 is a deficient number, since it is larger than the sum of its proper divisors (25234905).

52607223 is a wasteful number, since it uses less digits than its factorization.

52607223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142614 (or 142611 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 52607223 is about 7253.0836890250. The cubic root of 52607223 is about 374.6983601007.

Adding to 52607223 its reverse (32270625), we get a palindrome (84877848).

The spelling of 52607223 in words is "fifty-two million, six hundred seven thousand, two hundred twenty-three".