56484403 has 4 divisors (see below), whose sum is σ = 56511448. Its totient is φ = 56457360.

The previous prime is 56484401. The next prime is 56484409. The reversal of 56484403 is 30448465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30448465 = 5 ⋅6089693.

It is a cyclic number.

It is not a de Polignac number, because 56484403 - 2¹ = 56484401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56484401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10101 + ... + 14662.

It is an arithmetic number, because the mean of its divisors is an integer number (14127862).

Almost surely, 2^56484403 is an apocalyptic number.

56484403 is a deficient number, since it is larger than the sum of its proper divisors (27045).

56484403 is a wasteful number, since it uses less digits than its factorization.

56484403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27044.

The product of its (nonzero) digits is 46080, while the sum is 34.

The square root of 56484403 is about 7515.6106205684. The cubic root of 56484403 is about 383.6862015201.

The spelling of 56484403 in words is "fifty-six million, four hundred eighty-four thousand, four hundred three".