13332069 has 12 divisors (see below), whose sum is σ = 19322316. Its totient is φ = 8858112.

The previous prime is 13332049. The next prime is 13332071. The reversal of 13332069 is 96023331.

It can be written as a sum of positive squares in 2 ways, for example, as 6890625 + 6441444 = 2625^2 + 2538^2 .

It is not a de Polignac number, because 13332069 - 2⁵ = 13332037 is a prime.

It is a super-2 number, since 2×13332069² = 355488127641522, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13332049) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 517 + ... + 5189.

It is an arithmetic number, because the mean of its divisors is an integer number (1610193).

Almost surely, 2^13332069 is an apocalyptic number.

It is an amenable number.

13332069 is a deficient number, since it is larger than the sum of its proper divisors (5990247).

13332069 is a wasteful number, since it uses less digits than its factorization.

13332069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4996 (or 4993 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 27.

The square root of 13332069 is about 3651.3105866250. The cubic root of 13332069 is about 237.1187248978.

The spelling of 13332069 in words is "thirteen million, three hundred thirty-two thousand, sixty-nine".