5321534401 has 4 divisors (see below), whose sum is σ = 5330301952. Its totient is φ = 5312766852.

The previous prime is 5321534389. The next prime is 5321534411. The reversal of 5321534401 is 1044351235.

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 5321534401 - 2¹¹ = 5321532353 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5321534401.

It is not an unprimeable number, because it can be changed into a prime (5321534411) 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, 4382865 + ... + 4384078.

It is an arithmetic number, because the mean of its divisors is an integer number (1332575488).

Almost surely, 2^5321534401 is an apocalyptic number.

It is an amenable number.

5321534401 is a deficient number, since it is larger than the sum of its proper divisors (8767551).

5321534401 is an equidigital number, since it uses as much as digits as its factorization.

5321534401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8767550.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5321534401 is about 72948.8478387425. The cubic root of 5321534401 is about 1745.8715635844.

Adding to 5321534401 its reverse (1044351235), we get a palindrome (6365885636).

It can be divided in two parts, 53215 and 34401, that added together give a square (87616 = 296²).

The spelling of 5321534401 in words is "five billion, three hundred twenty-one million, five hundred thirty-four thousand, four hundred one".