11390167 has 2 divisors, whose sum is σ = 11390168. Its totient is φ = 11390166.

The previous prime is 11390161. The next prime is 11390189. The reversal of 11390167 is 76109311.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11390167 - 2⁷ = 11390039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11390161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5695083 + 5695084.

It is an arithmetic number, because the mean of its divisors is an integer number (5695084).

Almost surely, 2^11390167 is an apocalyptic number.

11390167 is a deficient number, since it is larger than the sum of its proper divisors (1).

11390167 is an equidigital number, since it uses as much as digits as its factorization.

11390167 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 11390167 is about 3374.9321474661. The cubic root of 11390167 is about 224.9969843217.

Adding to 11390167 its reverse (76109311), we get a palindrome (87499478).

It can be divided in two parts, 113901 and 67, that multiplied together give a palindrome (7631367).

The spelling of 11390167 in words is "eleven million, three hundred ninety thousand, one hundred sixty-seven".