56761343 has 8 divisors (see below), whose sum is σ = 58714656. Its totient is φ = 54835200.

The previous prime is 56761339. The next prime is 56761349. The reversal of 56761343 is 34316765.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56761343 - 2² = 56761339 is a prime.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56761349) 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 7 ways as a sum of consecutive naturals, for example, 2498 + ... + 10943.

It is an arithmetic number, because the mean of its divisors is an integer number (7339332).

Almost surely, 2^56761343 is an apocalyptic number.

56761343 is a deficient number, since it is larger than the sum of its proper divisors (1953313).

56761343 is a wasteful number, since it uses less digits than its factorization.

56761343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13585.

The product of its digits is 45360, while the sum is 35.

The square root of 56761343 is about 7534.0124103959. The cubic root of 56761343 is about 384.3122437743.

The spelling of 56761343 in words is "fifty-six million, seven hundred sixty-one thousand, three hundred forty-three".