10697311 has 4 divisors (see below), whose sum is σ = 10832800. Its totient is φ = 10561824.

The previous prime is 10697303. The next prime is 10697321. The reversal of 10697311 is 11379601.

10697311 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11379601 = 2341 ⋅4861.

It is a cyclic number.

It is not a de Polignac number, because 10697311 - 2³ = 10697303 is a prime.

It is a super-2 number, since 2×10697311² = 228864925261442, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10697311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10697321) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67626 + ... + 67783.

It is an arithmetic number, because the mean of its divisors is an integer number (2708200).

Almost surely, 2^10697311 is an apocalyptic number.

10697311 is a deficient number, since it is larger than the sum of its proper divisors (135489).

10697311 is an equidigital number, since it uses as much as digits as its factorization.

10697311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135488.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 10697311 is about 3270.6743952891. The cubic root of 10697311 is about 220.3390845408.

The spelling of 10697311 in words is "ten million, six hundred ninety-seven thousand, three hundred eleven".