7110001 has 2 divisors, whose sum is σ = 7110002. Its totient is φ = 7110000.

The previous prime is 7109983. The next prime is 7110049. The reversal of 7110001 is 1000117.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3783025 + 3326976 = 1945^2 + 1824^2 .

It is an emirp because it is prime and its reverse (1000117) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7110001 - 2⁵ = 7109969 is a prime.

It is a super-2 number, since 2×7110001² = 101104228440002, 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 7110001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7110091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3555000 + 3555001.

It is an arithmetic number, because the mean of its divisors is an integer number (3555001).

Almost surely, 2^7110001 is an apocalyptic number.

It is an amenable number.

7110001 is a deficient number, since it is larger than the sum of its proper divisors (1).

7110001 is an equidigital number, since it uses as much as digits as its factorization.

7110001 is an evil number, because the sum of its binary digits is even.

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

The square root of 7110001 is about 2666.4585127093. The cubic root of 7110001 is about 192.2899355789.

Adding to 7110001 its reverse (1000117), we get a palindrome (8110118).

The spelling of 7110001 in words is "seven million, one hundred ten thousand, one".