13160433 has 16 divisors (see below), whose sum is σ = 20615616. Its totient is φ = 7362240.

The previous prime is 13160429. The next prime is 13160447. The reversal of 13160433 is 33406131.

It is not a de Polignac number, because 13160433 - 2² = 13160429 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13160033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14910 + ... + 15767.

It is an arithmetic number, because the mean of its divisors is an integer number (1288476).

Almost surely, 2^13160433 is an apocalyptic number.

13160433 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

13160433 is a deficient number, since it is larger than the sum of its proper divisors (7455183).

13160433 is a wasteful number, since it uses less digits than its factorization.

13160433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30704.

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 13160433 is about 3627.7311091094. The cubic root of 13160433 is about 236.0967775546.

Adding to 13160433 its reverse (33406131), we get a palindrome (46566564).

The spelling of 13160433 in words is "thirteen million, one hundred sixty thousand, four hundred thirty-three".