52525361 has 8 divisors (see below), whose sum is σ = 60126144. Its totient is φ = 44948880.

The previous prime is 52525357. The next prime is 52525373. The reversal of 52525361 is 16352525.

It is a happy number.

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 52525361 - 2² = 52525357 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52525321) 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, 1175 + ... + 10316.

It is an arithmetic number, because the mean of its divisors is an integer number (7515768).

Almost surely, 2^52525361 is an apocalyptic number.

It is an amenable number.

52525361 is a deficient number, since it is larger than the sum of its proper divisors (7600783).

52525361 is a wasteful number, since it uses less digits than its factorization.

52525361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12151.

The product of its digits is 9000, while the sum is 29.

The square root of 52525361 is about 7247.4382370600. The cubic root of 52525361 is about 374.5039033986.

Adding to 52525361 its reverse (16352525), we get a palindrome (68877886).

The spelling of 52525361 in words is "fifty-two million, five hundred twenty-five thousand, three hundred sixty-one".