13432633 has 2 divisors, whose sum is σ = 13432634. Its totient is φ = 13432632.

The previous prime is 13432613. The next prime is 13432687. The reversal of 13432633 is 33623431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7634169 + 5798464 = 2763^2 + 2408^2 .

It is a cyclic number.

It is not a de Polignac number, because 13432633 - 2⁹ = 13432121 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13432598 and 13432607.

It is not a weakly prime, because it can be changed into another prime (13432603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6716316 + 6716317.

It is an arithmetic number, because the mean of its divisors is an integer number (6716317).

Almost surely, 2^13432633 is an apocalyptic number.

It is an amenable number.

13432633 is a deficient number, since it is larger than the sum of its proper divisors (1).

13432633 is an equidigital number, since it uses as much as digits as its factorization.

13432633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3888, while the sum is 25.

The square root of 13432633 is about 3665.0556612417. The cubic root of 13432633 is about 237.7134288285.

The spelling of 13432633 in words is "thirteen million, four hundred thirty-two thousand, six hundred thirty-three".