13329077 has 4 divisors (see below), whose sum is σ = 13347180. Its totient is φ = 13310976.

The previous prime is 13329007. The next prime is 13329079. The reversal of 13329077 is 77092331.

13329077 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77092331 = 17 ⋅4534843.

It can be written as a sum of positive squares in 2 ways, for example, as 2531281 + 10797796 = 1591^2 + 3286^2 .

It is a cyclic number.

It is not a de Polignac number, because 13329077 - 2¹⁰ = 13328053 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 (13329079) 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 3 ways as a sum of consecutive naturals, for example, 7898 + ... + 9435.

It is an arithmetic number, because the mean of its divisors is an integer number (3336795).

Almost surely, 2^13329077 is an apocalyptic number.

It is an amenable number.

13329077 is a deficient number, since it is larger than the sum of its proper divisors (18103).

13329077 is an equidigital number, since it uses as much as digits as its factorization.

13329077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18102.

The product of its (nonzero) digits is 7938, while the sum is 32.

The square root of 13329077 is about 3650.9008477361. The cubic root of 13329077 is about 237.1009854081.

The spelling of 13329077 in words is "thirteen million, three hundred twenty-nine thousand, seventy-seven".