56761283 has 4 divisors (see below), whose sum is σ = 60100200. Its totient is φ = 53422368.

The previous prime is 56761273. The next prime is 56761291. The reversal of 56761283 is 38216765.

56761283 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.

It is a cyclic number.

It is not a de Polignac number, because 56761283 - 2¹⁰ = 56760259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56761213) 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, 1669433 + ... + 1669466.

It is an arithmetic number, because the mean of its divisors is an integer number (15025050).

Almost surely, 2^56761283 is an apocalyptic number.

56761283 is a deficient number, since it is larger than the sum of its proper divisors (3338917).

56761283 is a wasteful number, since it uses less digits than its factorization.

56761283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3338916.

The product of its digits is 60480, while the sum is 38.

The square root of 56761283 is about 7534.0084284529. The cubic root of 56761283 is about 384.3121083609.

The spelling of 56761283 in words is "fifty-six million, seven hundred sixty-one thousand, two hundred eighty-three".