553586401 has 2 divisors, whose sum is σ = 553586402. Its totient is φ = 553586400.

The previous prime is 553586393. The next prime is 553586441. The reversal of 553586401 is 104685355.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 394221025 + 159365376 = 19855^2 + 12624^2 .

It is a cyclic number.

It is not a de Polignac number, because 553586401 - 2³ = 553586393 is a prime.

It is not a weakly prime, because it can be changed into another prime (553586441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276793200 + 276793201.

It is an arithmetic number, because the mean of its divisors is an integer number (276793201).

Almost surely, 2^553586401 is an apocalyptic number.

It is an amenable number.

553586401 is a deficient number, since it is larger than the sum of its proper divisors (1).

553586401 is an equidigital number, since it uses as much as digits as its factorization.

553586401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 37.

The square root of 553586401 is about 23528.4168825699. The cubic root of 553586401 is about 821.0982710811.

The spelling of 553586401 in words is "five hundred fifty-three million, five hundred eighty-six thousand, four hundred one".