562230431 has 4 divisors (see below), whose sum is σ = 642549072. Its totient is φ = 481911792.

The previous prime is 562230401. The next prime is 562230437. The reversal of 562230431 is 134032265.

562230431 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, and also an emirpimes, since its reverse is a distinct semiprime: 134032265 = 5 ⋅26806453.

It is a cyclic number.

It is not a de Polignac number, because 562230431 - 2⁶ = 562230367 is a prime.

It is a super-2 number, since 2×562230431² = 632206115084891522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 562230431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (562230437) 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, 40159310 + ... + 40159323.

It is an arithmetic number, because the mean of its divisors is an integer number (160637268).

Almost surely, 2^562230431 is an apocalyptic number.

562230431 is a deficient number, since it is larger than the sum of its proper divisors (80318641).

562230431 is an equidigital number, since it uses as much as digits as its factorization.

562230431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80318640.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 562230431 is about 23711.3987567161. The cubic root of 562230431 is about 825.3499248973.

Adding to 562230431 its reverse (134032265), we get a palindrome (696262696).

The spelling of 562230431 in words is "five hundred sixty-two million, two hundred thirty thousand, four hundred thirty-one".