56383469 has 4 divisors (see below), whose sum is σ = 59351040. Its totient is φ = 53415900.

The previous prime is 56383429. The next prime is 56383489. The reversal of 56383469 is 96438365.

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 not a de Polignac number, because 56383469 - 2²⁰ = 55334893 is a prime.

It is a super-2 number, since 2×56383469² = 6358191152947922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56383429) 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, 1483757 + ... + 1483794.

It is an arithmetic number, because the mean of its divisors is an integer number (14837760).

Almost surely, 2^56383469 is an apocalyptic number.

It is an amenable number.

56383469 is a deficient number, since it is larger than the sum of its proper divisors (2967571).

56383469 is a wasteful number, since it uses less digits than its factorization.

56383469 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2967570.

The product of its digits is 466560, while the sum is 44.

The square root of 56383469 is about 7508.8926613716. The cubic root of 56383469 is about 383.4575243899.

The spelling of 56383469 in words is "fifty-six million, three hundred eighty-three thousand, four hundred sixty-nine".