7061969 has 2 divisors, whose sum is σ = 7061970. Its totient is φ = 7061968.

The previous prime is 7061941. The next prime is 7061981. The reversal of 7061969 is 9691607.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6553600 + 508369 = 2560^2 + 713^2 .

It is a cyclic number.

It is not a de Polignac number, because 7061969 - 2¹⁶ = 6996433 is a prime.

It is a super-2 number, since 2×7061969² = 99742812313922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7061269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3530984 + 3530985.

It is an arithmetic number, because the mean of its divisors is an integer number (3530985).

Almost surely, 2^7061969 is an apocalyptic number.

It is an amenable number.

7061969 is a deficient number, since it is larger than the sum of its proper divisors (1).

7061969 is an equidigital number, since it uses as much as digits as its factorization.

7061969 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20412, while the sum is 38.

The square root of 7061969 is about 2657.4365467495. The cubic root of 7061969 is about 191.8559484456.

The spelling of 7061969 in words is "seven million, sixty-one thousand, nine hundred sixty-nine".