13351146 has 16 divisors (see below), whose sum is σ = 26759808. Its totient is φ = 4440800.

The previous prime is 13351099. The next prime is 13351181. The reversal of 13351146 is 64115331.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 991 + ... + 5261.

It is an arithmetic number, because the mean of its divisors is an integer number (1672488).

Almost surely, 2^13351146 is an apocalyptic number.

13351146 is an abundant number, since it is smaller than the sum of its proper divisors (13408662).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13351146 is a wasteful number, since it uses less digits than its factorization.

13351146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4797.

The product of its digits is 1080, while the sum is 24.

The square root of 13351146 is about 3653.9220024516. The cubic root of 13351146 is about 237.2317695684.

Adding to 13351146 its reverse (64115331), we get a palindrome (77466477).

The spelling of 13351146 in words is "thirteen million, three hundred fifty-one thousand, one hundred forty-six".