566407741 has 4 divisors (see below), whose sum is σ = 566480512. Its totient is φ = 566334972.

The previous prime is 566407711. The next prime is 566407747. The reversal of 566407741 is 147704665.

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 566407741 - 2¹⁹ = 565883453 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 566407694 and 566407703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566407747) 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, 23091 + ... + 40816.

It is an arithmetic number, because the mean of its divisors is an integer number (141620128).

Almost surely, 2^566407741 is an apocalyptic number.

It is an amenable number.

566407741 is a deficient number, since it is larger than the sum of its proper divisors (72771).

566407741 is an equidigital number, since it uses as much as digits as its factorization.

566407741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72770.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 566407741 is about 23799.3222802667. The cubic root of 566407741 is about 827.3889695044.

The spelling of 566407741 in words is "five hundred sixty-six million, four hundred seven thousand, seven hundred forty-one".