52534401 has 4 divisors (see below), whose sum is σ = 70045872. Its totient is φ = 35022932.

The previous prime is 52534397. The next prime is 52534421. The reversal of 52534401 is 10443525.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52534401 - 2² = 52534397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52534421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8755731 + ... + 8755736.

It is an arithmetic number, because the mean of its divisors is an integer number (17511468).

Almost surely, 2^52534401 is an apocalyptic number.

It is an amenable number.

52534401 is a deficient number, since it is larger than the sum of its proper divisors (17511471).

52534401 is a wasteful number, since it uses less digits than its factorization.

52534401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17511470.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52534401 is about 7248.0618788749. The cubic root of 52534401 is about 374.5253871226.

Adding to 52534401 its reverse (10443525), we get a palindrome (62977926).

The spelling of 52534401 in words is "fifty-two million, five hundred thirty-four thousand, four hundred one".