554433013 has 4 divisors (see below), whose sum is σ = 567326848. Its totient is φ = 541539180.

The previous prime is 554433007. The next prime is 554433041. The reversal of 554433013 is 310334455.

554433013 is nontrivially palindromic in base 12.

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 a de Polignac number, because none of the positive numbers 2^k-554433013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554433043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6446853 + ... + 6446938.

It is an arithmetic number, because the mean of its divisors is an integer number (141831712).

Almost surely, 2^554433013 is an apocalyptic number.

It is an amenable number.

554433013 is a deficient number, since it is larger than the sum of its proper divisors (12893835).

554433013 is a wasteful number, since it uses less digits than its factorization.

554433013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12893834.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 554433013 is about 23546.4012749295. The cubic root of 554433013 is about 821.5166325020.

Adding to 554433013 its reverse (310334455), we get a palindrome (864767468).

The spelling of 554433013 in words is "five hundred fifty-four million, four hundred thirty-three thousand, thirteen".