553034401 has 4 divisors (see below), whose sum is σ = 553694400. Its totient is φ = 552374404.

The previous prime is 553034381. The next prime is 553034411. The reversal of 553034401 is 104430355.

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 553034401 - 2⁵ = 553034369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (553034411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 328741 + ... + 330418.

It is an arithmetic number, because the mean of its divisors is an integer number (138423600).

Almost surely, 2^553034401 is an apocalyptic number.

It is an amenable number.

553034401 is a deficient number, since it is larger than the sum of its proper divisors (659999).

553034401 is an equidigital number, since it uses as much as digits as its factorization.

553034401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 659998.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 553034401 is about 23516.6834608964. The cubic root of 553034401 is about 820.8252652309.

Adding to 553034401 its reverse (104430355), we get a palindrome (657464756).

The spelling of 553034401 in words is "five hundred fifty-three million, thirty-four thousand, four hundred one".