553359401 has 24 divisors (see below), whose sum is σ = 717461280. Its totient is φ = 422900352.

The previous prime is 553359397. The next prime is 553359403. The reversal of 553359401 is 104953355.

It is not a de Polignac number, because 553359401 - 2² = 553359397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553359403) 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, 1655 + ... + 33308.

It is an arithmetic number, because the mean of its divisors is an integer number (29894220).

Almost surely, 2^553359401 is an apocalyptic number.

It is an amenable number.

553359401 is a deficient number, since it is larger than the sum of its proper divisors (164101879).

553359401 is a wasteful number, since it uses less digits than its factorization.

553359401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35013 (or 35006 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 35.

The square root of 553359401 is about 23523.5924339800. The cubic root of 553359401 is about 820.9860243511.

The spelling of 553359401 in words is "five hundred fifty-three million, three hundred fifty-nine thousand, four hundred one".