56334403 has 2 divisors, whose sum is σ = 56334404. Its totient is φ = 56334402.

The previous prime is 56334359. The next prime is 56334437. The reversal of 56334403 is 30443365.

56334403 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 56334403 - 2⁹ = 56333891 is a prime.

It is a super-2 number, since 2×56334403² = 6347129922732818, which contains 22 as substring.

It is equal to p_3357127 and since 56334403 and 3357127 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (56314403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28167201 + 28167202.

It is an arithmetic number, because the mean of its divisors is an integer number (28167202).

Almost surely, 2^56334403 is an apocalyptic number.

56334403 is a deficient number, since it is larger than the sum of its proper divisors (1).

56334403 is an equidigital number, since it uses as much as digits as its factorization.

56334403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 56334403 is about 7505.6247574736. The cubic root of 56334403 is about 383.3462613577.

Adding to 56334403 its reverse (30443365), we get a palindrome (86777768).

The spelling of 56334403 in words is "fifty-six million, three hundred thirty-four thousand, four hundred three".