10646011 has 2 divisors, whose sum is σ = 10646012. Its totient is φ = 10646010.

The previous prime is 10645993. The next prime is 10646021. The reversal of 10646011 is 11064601.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (11064601) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10646011 - 2⁵ = 10645979 is a prime.

It is a super-2 number, since 2×10646011² = 226675100424242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10646011.

It is not a weakly prime, because it can be changed into another prime (10646021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5323005 + 5323006.

It is an arithmetic number, because the mean of its divisors is an integer number (5323006).

Almost surely, 2^10646011 is an apocalyptic number.

10646011 is a deficient number, since it is larger than the sum of its proper divisors (1).

10646011 is an equidigital number, since it uses as much as digits as its factorization.

10646011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 10646011 is about 3262.8225511051. The cubic root of 10646011 is about 219.9863007999.

The spelling of 10646011 in words is "ten million, six hundred forty-six thousand, eleven".