11703697 has 4 divisors (see below), whose sum is σ = 11975920. Its totient is φ = 11431476.

The previous prime is 11703691. The next prime is 11703707. The reversal of 11703697 is 79630711.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 79630711 = 43 ⋅1851877.

It is a cyclic number.

It is not a de Polignac number, because 11703697 - 2³ = 11703689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11703691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136047 + ... + 136132.

It is an arithmetic number, because the mean of its divisors is an integer number (2993980).

Almost surely, 2^11703697 is an apocalyptic number.

It is an amenable number.

11703697 is a deficient number, since it is larger than the sum of its proper divisors (272223).

11703697 is an equidigital number, since it uses as much as digits as its factorization.

11703697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272222.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 11703697 is about 3421.0666465300. The cubic root of 11703697 is about 227.0427769074.

The spelling of 11703697 in words is "eleven million, seven hundred three thousand, six hundred ninety-seven".