11699293 has 2 divisors, whose sum is σ = 11699294. Its totient is φ = 11699292.

The previous prime is 11699291. The next prime is 11699299. The reversal of 11699293 is 39299611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6441444 + 5257849 = 2538^2 + 2293^2 .

It is a cyclic number.

It is not a de Polignac number, because 11699293 - 2¹ = 11699291 is a prime.

Together with 11699291, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11699291) 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 as a sum of consecutive naturals, namely, 5849646 + 5849647.

It is an arithmetic number, because the mean of its divisors is an integer number (5849647).

Almost surely, 2^11699293 is an apocalyptic number.

It is an amenable number.

11699293 is a deficient number, since it is larger than the sum of its proper divisors (1).

11699293 is an equidigital number, since it uses as much as digits as its factorization.

11699293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26244, while the sum is 40.

The square root of 11699293 is about 3420.4229270662. The cubic root of 11699293 is about 227.0142952566.

The spelling of 11699293 in words is "eleven million, six hundred ninety-nine thousand, two hundred ninety-three".