11402317 has 2 divisors, whose sum is σ = 11402318. Its totient is φ = 11402316.

The previous prime is 11402311. The next prime is 11402329. The reversal of 11402317 is 71320411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11329956 + 72361 = 3366^2 + 269^2 .

It is an emirp because it is prime and its reverse (71320411) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11402317 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11402294 and 11402303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11402311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5701158 + 5701159.

It is an arithmetic number, because the mean of its divisors is an integer number (5701159).

Almost surely, 2^11402317 is an apocalyptic number.

It is an amenable number.

11402317 is a deficient number, since it is larger than the sum of its proper divisors (1).

11402317 is an equidigital number, since it uses as much as digits as its factorization.

11402317 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 11402317 is about 3376.7317038817. The cubic root of 11402317 is about 225.0769580367.

Adding to 11402317 its reverse (71320411), we get a palindrome (82722728).

It can be divided in two parts, 114023 and 17, that multiplied together give a palindrome (1938391).

The spelling of 11402317 in words is "eleven million, four hundred two thousand, three hundred seventeen".