56903027 has 4 divisors (see below), whose sum is σ = 57147480. Its totient is φ = 56658576.

The previous prime is 56903009. The next prime is 56903051. The reversal of 56903027 is 72030965.

56903027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72030965 = 5 ⋅14406193.

It is a cyclic number.

It is not a de Polignac number, because 56903027 - 2¹⁰ = 56902003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56902984 and 56903002.

It is not an unprimeable number, because it can be changed into a prime (56903527) 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 in 3 ways as a sum of consecutive naturals, for example, 121877 + ... + 122342.

It is an arithmetic number, because the mean of its divisors is an integer number (14286870).

Almost surely, 2^56903027 is an apocalyptic number.

56903027 is a deficient number, since it is larger than the sum of its proper divisors (244453).

56903027 is a wasteful number, since it uses less digits than its factorization.

56903027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244452.

The product of its (nonzero) digits is 11340, while the sum is 32.

The square root of 56903027 is about 7543.4095076431. The cubic root of 56903027 is about 384.6317432211.

The spelling of 56903027 in words is "fifty-six million, nine hundred three thousand, twenty-seven".