11698797 has 16 divisors (see below), whose sum is σ = 17075520. Its totient is φ = 7065600.

The previous prime is 11698787. The next prime is 11698801. The reversal of 11698797 is 79789611.

It is a happy number.

It is not a de Polignac number, because 11698797 - 2⁴ = 11698781 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11698717) 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 15 ways as a sum of consecutive naturals, for example, 14829 + ... + 15597.

It is an arithmetic number, because the mean of its divisors is an integer number (1067220).

Almost surely, 2^11698797 is an apocalyptic number.

It is an amenable number.

11698797 is a deficient number, since it is larger than the sum of its proper divisors (5376723).

11698797 is a wasteful number, since it uses less digits than its factorization.

11698797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1244.

The product of its digits is 190512, while the sum is 48.

The square root of 11698797 is about 3420.3504206441. The cubic root of 11698797 is about 227.0110870661.

The spelling of 11698797 in words is "eleven million, six hundred ninety-eight thousand, seven hundred ninety-seven".