260100611 has 2 divisors, whose sum is σ = 260100612. Its totient is φ = 260100610.

The previous prime is 260100569. The next prime is 260100613. The reversal of 260100611 is 116001062.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-260100611 is a prime.

It is a Sophie Germain prime.

Together with 260100613, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 260100611.

It is not a weakly prime, because it can be changed into another prime (260100613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 130050305 + 130050306.

It is an arithmetic number, because the mean of its divisors is an integer number (130050306).

Almost surely, 2^260100611 is an apocalyptic number.

260100611 is a deficient number, since it is larger than the sum of its proper divisors (1).

260100611 is an equidigital number, since it uses as much as digits as its factorization.

260100611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 260100611 is about 16127.6350095108. The cubic root of 260100611 is about 638.3327462101.

Adding to 260100611 its reverse (116001062), we get a palindrome (376101673).

The spelling of 260100611 in words is "two hundred sixty million, one hundred thousand, six hundred eleven".