52208541 has 24 divisors (see below), whose sum is σ = 94021824. Its totient is φ = 27120960.

The previous prime is 52208531. The next prime is 52208567. The reversal of 52208541 is 14580225.

It is a happy number.

It is not a de Polignac number, because 52208541 - 2⁵ = 52208509 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52208531) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36976 + ... + 38361.

It is an arithmetic number, because the mean of its divisors is an integer number (3917576).

Almost surely, 2^52208541 is an apocalyptic number.

It is an amenable number.

52208541 is a deficient number, since it is larger than the sum of its proper divisors (41813283).

52208541 is a wasteful number, since it uses less digits than its factorization.

52208541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75361 (or 75358 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 52208541 is about 7225.5477993021. The cubic root of 52208541 is about 373.7494127200.

Adding to 52208541 its reverse (14580225), we get a palindrome (66788766).

The spelling of 52208541 in words is "fifty-two million, two hundred eight thousand, five hundred forty-one".