106632011 has 2 divisors, whose sum is σ = 106632012. Its totient is φ = 106632010.

The previous prime is 106631983. The next prime is 106632013. The reversal of 106632011 is 110236601.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-106632011 is a prime.

It is a super-2 number, since 2×106632011² = 22740771539808242, which contains 22 as substring.

Together with 106632013, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (106632013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53316005 + 53316006.

It is an arithmetic number, because the mean of its divisors is an integer number (53316006).

Almost surely, 2^106632011 is an apocalyptic number.

106632011 is a deficient number, since it is larger than the sum of its proper divisors (1).

106632011 is an equidigital number, since it uses as much as digits as its factorization.

106632011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 106632011 is about 10326.2776933414. The cubic root of 106632011 is about 474.2010739900.

Adding to 106632011 its reverse (110236601), we get a palindrome (216868612).

The spelling of 106632011 in words is "one hundred six million, six hundred thirty-two thousand, eleven".