7102961 has 2 divisors, whose sum is σ = 7102962. Its totient is φ = 7102960.

The previous prime is 7102939. The next prime is 7102967. The reversal of 7102961 is 1692017.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6990736 + 112225 = 2644^2 + 335^2 .

It is an emirp because it is prime and its reverse (1692017) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7102961 - 2⁶ = 7102897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7102961.

It is not a weakly prime, because it can be changed into another prime (7102967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3551480 + 3551481.

It is an arithmetic number, because the mean of its divisors is an integer number (3551481).

Almost surely, 2^7102961 is an apocalyptic number.

It is an amenable number.

7102961 is a deficient number, since it is larger than the sum of its proper divisors (1).

7102961 is an equidigital number, since it uses as much as digits as its factorization.

7102961 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 756, while the sum is 26.

The square root of 7102961 is about 2665.1380827267. The cubic root of 7102961 is about 192.2264490342.

Adding to 7102961 its reverse (1692017), we get a palindrome (8794978).

The spelling of 7102961 in words is "seven million, one hundred two thousand, nine hundred sixty-one".