Search a number
BaseRepresentation
bin101001111111…
…111111010111
3202201100220001
4221333333113
510304310012
61031552131
7162404101
oct51777727
922640801
1011010007
11623aa88
12382b647
1323864c8
141668571
15e77357
hexa7ffd7

11010007 has 2 divisors, whose sum is σ = 11010008. Its totient is φ = 11010006.

The previous prime is 11009989. The next prime is 11010019. The reversal of 11010007 is 70001011.

It is a strong prime.

It is an emirp because it is prime and its reverse (70001011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-11010007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11009975 and 11010002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010037) 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, 5505003 + 5505004.

It is an arithmetic number, because the mean of its divisors is an integer number (5505004).

Almost surely, 211010007 is an apocalyptic number.

11010007 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010007 is an equidigital number, since it uses as much as digits as its factorization.

11010007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7, while the sum is 10.

The square root of 11010007 is about 3318.1330594176. The cubic root of 11010007 is about 222.4654291279.

Adding to 11010007 its reverse (70001011), we get a palindrome (81011018).

The spelling of 11010007 in words is "eleven million, ten thousand, seven".