11114507 has 2 divisors, whose sum is σ = 11114508. Its totient is φ = 11114506.

The previous prime is 11114503. The next prime is 11114527. The reversal of 11114507 is 70541111.

It is a happy number.

It is an a-pointer prime, because the next prime (11114527) can be obtained adding 11114507 to its sum of digits (20).

It is a weak prime.

It is an emirp because it is prime and its reverse (70541111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11114507 - 2² = 11114503 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11114503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5557253 + 5557254.

It is an arithmetic number, because the mean of its divisors is an integer number (5557254).

Almost surely, 2^11114507 is an apocalyptic number.

11114507 is a deficient number, since it is larger than the sum of its proper divisors (1).

11114507 is an equidigital number, since it uses as much as digits as its factorization.

11114507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 11114507 is about 3333.8426777519. The cubic root of 11114507 is about 223.1670475776.

Adding to 11114507 its reverse (70541111), we get a palindrome (81655618).

The spelling of 11114507 in words is "eleven million, one hundred fourteen thousand, five hundred seven".