13290207 has 32 divisors (see below), whose sum is σ = 21235200. Its totient is φ = 7233408.

The previous prime is 13290197. The next prime is 13290217. The reversal of 13290207 is 70209231.

It is an interprime number because it is at equal distance from previous prime (13290197) and next prime (13290217).

It is not a de Polignac number, because 13290207 - 2¹⁰ = 13289183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13290217) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84573 + ... + 84729.

It is an arithmetic number, because the mean of its divisors is an integer number (663600).

Almost surely, 2^13290207 is an apocalyptic number.

13290207 is a deficient number, since it is larger than the sum of its proper divisors (7944993).

13290207 is a wasteful number, since it uses less digits than its factorization.

13290207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 13290207 is about 3645.5736174161. The cubic root of 13290207 is about 236.8702845510.

Adding to 13290207 its reverse (70209231), we get a palindrome (83499438).

The spelling of 13290207 in words is "thirteen million, two hundred ninety thousand, two hundred seven".