565126130 has 16 divisors (see below), whose sum is σ = 1017593280. Its totient is φ = 225969072.

The previous prime is 565126127. The next prime is 565126151. The reversal of 565126130 is 31621565.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 565126093 and 565126102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24677 + ... + 41703.

It is an arithmetic number, because the mean of its divisors is an integer number (63599580).

Almost surely, 2^565126130 is an apocalyptic number.

565126130 is a deficient number, since it is larger than the sum of its proper divisors (452467150).

565126130 is a wasteful number, since it uses less digits than its factorization.

565126130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20353.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 565126130 is about 23772.3816644441. The cubic root of 565126130 is about 826.7644537967.

Adding to 565126130 its reverse (31621565), we get a palindrome (596747695).

The spelling of 565126130 in words is "five hundred sixty-five million, one hundred twenty-six thousand, one hundred thirty".