11914087 has 2 divisors, whose sum is σ = 11914088. Its totient is φ = 11914086.

The previous prime is 11914081. The next prime is 11914109. The reversal of 11914087 is 78041911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11914087 - 2³ = 11914079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11914081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5957043 + 5957044.

It is an arithmetic number, because the mean of its divisors is an integer number (5957044).

Almost surely, 2^11914087 is an apocalyptic number.

11914087 is a deficient number, since it is larger than the sum of its proper divisors (1).

11914087 is an equidigital number, since it uses as much as digits as its factorization.

11914087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 31.

The square root of 11914087 is about 3451.6788668704. The cubic root of 11914087 is about 228.3951736645.

Adding to 11914087 its reverse (78041911), we get a palindrome (89955998).

The spelling of 11914087 in words is "eleven million, nine hundred fourteen thousand, eighty-seven".