56771341 has 4 divisors (see below), whose sum is σ = 61932384. Its totient is φ = 51610300.

The previous prime is 56771333. The next prime is 56771359. The reversal of 56771341 is 14317765.

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 56771341 - 2³ = 56771333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 56771297 and 56771306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56771371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2580505 + ... + 2580526.

It is an arithmetic number, because the mean of its divisors is an integer number (15483096).

Almost surely, 2^56771341 is an apocalyptic number.

It is an amenable number.

56771341 is a deficient number, since it is larger than the sum of its proper divisors (5161043).

56771341 is a wasteful number, since it uses less digits than its factorization.

56771341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5161042.

The product of its digits is 17640, while the sum is 34.

The square root of 56771341 is about 7534.6759054388. The cubic root of 56771341 is about 384.3348068312.

The spelling of 56771341 in words is "fifty-six million, seven hundred seventy-one thousand, three hundred forty-one".