13279033 has 2 divisors, whose sum is σ = 13279034. Its totient is φ = 13279032.

The previous prime is 13279001. The next prime is 13279061. The reversal of 13279033 is 33097231.

It is an a-pointer prime, because the next prime (13279061) can be obtained adding 13279033 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13155129 + 123904 = 3627^2 + 352^2 .

It is a cyclic number.

It is not a de Polignac number, because 13279033 - 2⁵ = 13279001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13278992 and 13279010.

It is not a weakly prime, because it can be changed into another prime (13279093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6639516 + 6639517.

It is an arithmetic number, because the mean of its divisors is an integer number (6639517).

Almost surely, 2^13279033 is an apocalyptic number.

It is an amenable number.

13279033 is a deficient number, since it is larger than the sum of its proper divisors (1).

13279033 is an equidigital number, since it uses as much as digits as its factorization.

13279033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3402, while the sum is 28.

The square root of 13279033 is about 3644.0407516931. The cubic root of 13279033 is about 236.8038815048.

The spelling of 13279033 in words is "thirteen million, two hundred seventy-nine thousand, thirty-three".