554201433 has 10 divisors (see below), whose sum is σ = 827881274. Its totient is φ = 369467568.

The previous prime is 554201419. The next prime is 554201441. The reversal of 554201433 is 334102455.

It can be written as a sum of positive squares in only one way, i.e., 479084544 + 75116889 = 21888^2 + 8667^2 .

It is not a de Polignac number, because 554201433 - 2²⁰ = 553152857 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 554201397 and 554201406.

It is not an unprimeable number, because it can be changed into a prime (554201033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3420916 + ... + 3421077.

Almost surely, 2^554201433 is an apocalyptic number.

It is an amenable number.

554201433 is a deficient number, since it is larger than the sum of its proper divisors (273679841).

554201433 is an equidigital number, since it uses as much as digits as its factorization.

554201433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6842005 (or 6841996 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 554201433 is about 23541.4832370435. The cubic root of 554201433 is about 821.4022373684.

Adding to 554201433 its reverse (334102455), we get a palindrome (888303888).

The spelling of 554201433 in words is "five hundred fifty-four million, two hundred one thousand, four hundred thirty-three".