860630011 has 2 divisors, whose sum is σ = 860630012. Its totient is φ = 860630010.

The previous prime is 860630009. The next prime is 860630051. The reversal of 860630011 is 110036068.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 860630011 - 2¹ = 860630009 is a prime.

Together with 860630009, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (860630051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 430315005 + 430315006.

It is an arithmetic number, because the mean of its divisors is an integer number (430315006).

Almost surely, 2^860630011 is an apocalyptic number.

860630011 is a deficient number, since it is larger than the sum of its proper divisors (1).

860630011 is an equidigital number, since it uses as much as digits as its factorization.

860630011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 860630011 is about 29336.4962291000. The cubic root of 860630011 is about 951.2007019266.

Adding to 860630011 its reverse (110036068), we get a palindrome (970666079).

The spelling of 860630011 in words is "eight hundred sixty million, six hundred thirty thousand, eleven".