13010018 has 24 divisors (see below), whose sum is σ = 23069376. Its totient is φ = 5390280.

The previous prime is 13009967. The next prime is 13010047. The reversal of 13010018 is 81001031.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13009984 and 13010011.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12971 + ... + 13937.

It is an arithmetic number, because the mean of its divisors is an integer number (961224).

Almost surely, 2^13010018 is an apocalyptic number.

13010018 is a deficient number, since it is larger than the sum of its proper divisors (10059358).

13010018 is an equidigital number, since it uses as much as digits as its factorization.

13010018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038 (or 1007 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 14.

The square root of 13010018 is about 3606.9402545648. The cubic root of 13010018 is about 235.1938524200.

Adding to 13010018 its reverse (81001031), we get a palindrome (94011049).

The spelling of 13010018 in words is "thirteen million, ten thousand, eighteen".