13461133 has 12 divisors (see below), whose sum is σ = 16200540. Its totient is φ = 11139072.

The previous prime is 13461131. The next prime is 13461137. The reversal of 13461133 is 33116431.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 10778089 + 2683044 = 3283^2 + 1638^2 .

It is not a de Polignac number, because 13461133 - 2¹ = 13461131 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13461131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3316 + ... + 6157.

It is an arithmetic number, because the mean of its divisors is an integer number (1350045).

Almost surely, 2^13461133 is an apocalyptic number.

It is an amenable number.

13461133 is a deficient number, since it is larger than the sum of its proper divisors (2739407).

13461133 is an equidigital number, since it uses as much as digits as its factorization.

13461133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9516 (or 9509 counting only the distinct ones).

The product of its digits is 648, while the sum is 22.

The square root of 13461133 is about 3668.9416730169. The cubic root of 13461133 is about 237.8814288271.

Adding to 13461133 its reverse (33116431), we get a palindrome (46577564).

The spelling of 13461133 in words is "thirteen million, four hundred sixty-one thousand, one hundred thirty-three".