566431141 has 4 divisors (see below), whose sum is σ = 567008352. Its totient is φ = 565853932.

The previous prime is 566431139. The next prime is 566431147. The reversal of 566431141 is 141134665.

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 566431141 - 2¹ = 566431139 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (566431147) 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, 287131 + ... + 289096.

It is an arithmetic number, because the mean of its divisors is an integer number (141752088).

Almost surely, 2^566431141 is an apocalyptic number.

It is an amenable number.

566431141 is a deficient number, since it is larger than the sum of its proper divisors (577211).

566431141 is an equidigital number, since it uses as much as digits as its factorization.

566431141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577210.

The product of its digits is 8640, while the sum is 31.

The square root of 566431141 is about 23799.8138858269. The cubic root of 566431141 is about 827.4003633196.

The spelling of 566431141 in words is "five hundred sixty-six million, four hundred thirty-one thousand, one hundred forty-one".