13160633 has 2 divisors, whose sum is σ = 13160634. Its totient is φ = 13160632.

The previous prime is 13160591. The next prime is 13160657. The reversal of 13160633 is 33606131.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9504889 + 3655744 = 3083^2 + 1912^2 .

It is a cyclic number.

It is not a de Polignac number, because 13160633 - 2⁶ = 13160569 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13160599 and 13160608.

It is not a weakly prime, because it can be changed into another prime (13160033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6580316 + 6580317.

It is an arithmetic number, because the mean of its divisors is an integer number (6580317).

Almost surely, 2^13160633 is an apocalyptic number.

It is an amenable number.

13160633 is a deficient number, since it is larger than the sum of its proper divisors (1).

13160633 is an equidigital number, since it uses as much as digits as its factorization.

13160633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 972, while the sum is 23.

The square root of 13160633 is about 3627.7586744435. The cubic root of 13160633 is about 236.0979735415.

Adding to 13160633 its reverse (33606131), we get a palindrome (46766764).

The spelling of 13160633 in words is "thirteen million, one hundred sixty thousand, six hundred thirty-three".