554096401 has 2 divisors, whose sum is σ = 554096402. Its totient is φ = 554096400.

The previous prime is 554096399. The next prime is 554096407. The reversal of 554096401 is 104690455.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 481846401 + 72250000 = 21951^2 + 8500^2 .

It is a cyclic number.

It is not a de Polignac number, because 554096401 - 2¹ = 554096399 is a prime.

Together with 554096399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (554096407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277048200 + 277048201.

It is an arithmetic number, because the mean of its divisors is an integer number (277048201).

Almost surely, 2^554096401 is an apocalyptic number.

It is an amenable number.

554096401 is a deficient number, since it is larger than the sum of its proper divisors (1).

554096401 is an equidigital number, since it uses as much as digits as its factorization.

554096401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21600, while the sum is 34.

The square root of 554096401 is about 23539.2523458159. The cubic root of 554096401 is about 821.3503434989.

The spelling of 554096401 in words is "five hundred fifty-four million, ninety-six thousand, four hundred one".