10690697 has 2 divisors, whose sum is σ = 10690698. Its totient is φ = 10690696.

The previous prime is 10690663. The next prime is 10690717. The reversal of 10690697 is 79609601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9024016 + 1666681 = 3004^2 + 1291^2 .

It is a cyclic number.

It is not a de Polignac number, because 10690697 - 2⁸ = 10690441 is a prime.

It is a super-2 number, since 2×10690697² = 228582004691618, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10690697.

It is not a weakly prime, because it can be changed into another prime (10690657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5345348 + 5345349.

It is an arithmetic number, because the mean of its divisors is an integer number (5345349).

Almost surely, 2^10690697 is an apocalyptic number.

It is an amenable number.

10690697 is a deficient number, since it is larger than the sum of its proper divisors (1).

10690697 is an equidigital number, since it uses as much as digits as its factorization.

10690697 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 10690697 is about 3269.6631324955. The cubic root of 10690697 is about 220.2936643052.

The spelling of 10690697 in words is "ten million, six hundred ninety thousand, six hundred ninety-seven".