100560611 has 2 divisors, whose sum is σ = 100560612. Its totient is φ = 100560610.

The previous prime is 100560583. The next prime is 100560619. The reversal of 100560611 is 116065001.

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-100560611 is a prime.

It is a super-2 number, since 2×100560611² = 20224872969386642, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (100560619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50280305 + 50280306.

It is an arithmetic number, because the mean of its divisors is an integer number (50280306).

Almost surely, 2^100560611 is an apocalyptic number.

100560611 is a deficient number, since it is larger than the sum of its proper divisors (1).

100560611 is an equidigital number, since it uses as much as digits as its factorization.

100560611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 20.

The square root of 100560611 is about 10027.9913741487. The cubic root of 100560611 is about 465.0246427762.

It can be divided in two parts, 1005 and 60611, that added together give a palindrome (61616).

The spelling of 100560611 in words is "one hundred million, five hundred sixty thousand, six hundred eleven".