52562243 has 8 divisors (see below), whose sum is σ = 53298000. Its totient is φ = 51829888.

The previous prime is 52562233. The next prime is 52562261. The reversal of 52562243 is 34226525.

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

It is a cyclic number.

It is not a de Polignac number, because 52562243 - 2⁶ = 52562179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52562203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49583 + ... + 50631.

It is an arithmetic number, because the mean of its divisors is an integer number (6662250).

Almost surely, 2^52562243 is an apocalyptic number.

52562243 is a deficient number, since it is larger than the sum of its proper divisors (735757).

52562243 is a wasteful number, since it uses less digits than its factorization.

52562243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701.

The product of its digits is 14400, while the sum is 29.

The square root of 52562243 is about 7249.9822758404. The cubic root of 52562243 is about 374.5915386605.

Adding to 52562243 its reverse (34226525), we get a palindrome (86788768).

The spelling of 52562243 in words is "fifty-two million, five hundred sixty-two thousand, two hundred forty-three".