52562741 has 24 divisors (see below), whose sum is σ = 67371264. Its totient is φ = 40548480.

The previous prime is 52562707. The next prime is 52562747. The reversal of 52562741 is 14726525.

It is not a de Polignac number, because 52562741 - 2¹⁴ = 52546357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52562698 and 52562707.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52562747) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60476 + ... + 61338.

It is an arithmetic number, because the mean of its divisors is an integer number (2807136).

Almost surely, 2^52562741 is an apocalyptic number.

It is an amenable number.

52562741 is a deficient number, since it is larger than the sum of its proper divisors (14808523).

52562741 is a wasteful number, since it uses less digits than its factorization.

52562741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001 (or 994 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 52562741 is about 7250.0166206706. The cubic root of 52562741 is about 374.5927216770.

It can be divided in two parts, 5256 and 2741, that added together give a palindrome (7997).

The spelling of 52562741 in words is "fifty-two million, five hundred sixty-two thousand, seven hundred forty-one".