13696775 has 6 divisors (see below), whose sum is σ = 16984032. Its totient is φ = 10957400.

The previous prime is 13696769. The next prime is 13696789. The reversal of 13696775 is 57769631.

13696775 is nontrivially palindromic in base 4.

It is not a de Polignac number, because 13696775 - 2⁴ = 13696759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 273911 + ... + 273960.

It is an arithmetic number, because the mean of its divisors is an integer number (2830672).

Almost surely, 2^13696775 is an apocalyptic number.

13696775 is a deficient number, since it is larger than the sum of its proper divisors (3287257).

13696775 is an equidigital number, since it uses as much as digits as its factorization.

13696775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547881 (or 547876 counting only the distinct ones).

The product of its digits is 238140, while the sum is 44.

The square root of 13696775 is about 3700.9154272963. The cubic root of 13696775 is about 239.2614739577.

The spelling of 13696775 in words is "thirteen million, six hundred ninety-six thousand, seven hundred seventy-five".