52562533 has 8 divisors (see below), whose sum is σ = 55301400. Its totient is φ = 49893120.

The previous prime is 52562527. The next prime is 52562539. The reversal of 52562533 is 33526525.

It is an interprime number because it is at equal distance from previous prime (52562527) and next prime (52562539).

It can be written as a sum of positive squares in 4 ways, for example, as 1397124 + 51165409 = 1182^2 + 7153^2 .

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 52562533 - 2⁹ = 52562021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52562495 and 52562504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52562539) 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, 15808 + ... + 18841.

It is an arithmetic number, because the mean of its divisors is an integer number (6912675).

Almost surely, 2^52562533 is an apocalyptic number.

It is an amenable number.

52562533 is a deficient number, since it is larger than the sum of its proper divisors (2738867).

52562533 is a wasteful number, since it uses less digits than its factorization.

52562533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34727.

The product of its digits is 27000, while the sum is 31.

The square root of 52562533 is about 7250.0022758617. The cubic root of 52562533 is about 374.5922275666.

The spelling of 52562533 in words is "fifty-two million, five hundred sixty-two thousand, five hundred thirty-three".