18010607 has 2 divisors, whose sum is σ = 18010608. Its totient is φ = 18010606.

The previous prime is 18010589. The next prime is 18010609. The reversal of 18010607 is 70601081.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 18010607 - 2¹⁰ = 18009583 is a prime.

Together with 18010609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18010609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9005303 + 9005304.

It is an arithmetic number, because the mean of its divisors is an integer number (9005304).

Almost surely, 2^18010607 is an apocalyptic number.

18010607 is a deficient number, since it is larger than the sum of its proper divisors (1).

18010607 is an equidigital number, since it uses as much as digits as its factorization.

18010607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 336, while the sum is 23.

The square root of 18010607 is about 4243.8905499553. The cubic root of 18010607 is about 262.1256074681.

Adding to 18010607 its reverse (70601081), we get a palindrome (88611688).

The spelling of 18010607 in words is "eighteen million, ten thousand, six hundred seven".