562134431 has 2 divisors, whose sum is σ = 562134432. Its totient is φ = 562134430.

The previous prime is 562134409. The next prime is 562134449. The reversal of 562134431 is 134431265.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 562134431 - 2⁶ = 562134367 is a prime.

It is a super-2 number, since 2×562134431² = 631990237031387522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 562134394 and 562134403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (562134481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281067215 + 281067216.

It is an arithmetic number, because the mean of its divisors is an integer number (281067216).

Almost surely, 2^562134431 is an apocalyptic number.

562134431 is a deficient number, since it is larger than the sum of its proper divisors (1).

562134431 is an equidigital number, since it uses as much as digits as its factorization.

562134431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 29.

The square root of 562134431 is about 23709.3743274680. The cubic root of 562134431 is about 825.3029464709.

Adding to 562134431 its reverse (134431265), we get a palindrome (696565696).

The spelling of 562134431 in words is "five hundred sixty-two million, one hundred thirty-four thousand, four hundred thirty-one".