10690571 has 2 divisors, whose sum is σ = 10690572. Its totient is φ = 10690570.

The previous prime is 10690549. The next prime is 10690579. The reversal of 10690571 is 17509601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10690571 is a prime.

It is a super-2 number, since 2×10690571² = 228576616612082, which contains 22 as substring.

It is a Chen prime.

It is equal to p₇₀₇₄₂₉ and since 10690571 and 707429 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (10690579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5345285 + 5345286.

It is an arithmetic number, because the mean of its divisors is an integer number (5345286).

Almost surely, 2^10690571 is an apocalyptic number.

10690571 is a deficient number, since it is larger than the sum of its proper divisors (1).

10690571 is an equidigital number, since it uses as much as digits as its factorization.

10690571 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 29.

The square root of 10690571 is about 3269.6438643987. The cubic root of 10690571 is about 220.2927988452.

The spelling of 10690571 in words is "ten million, six hundred ninety thousand, five hundred seventy-one".