13051207 has 8 divisors (see below), whose sum is σ = 14103936. Its totient is φ = 12005472.

The previous prime is 13051201. The next prime is 13051219. The reversal of 13051207 is 70215031.

13051207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13051207 - 2¹⁹ = 12526919 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 (13051201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2538 + ... + 5704.

It is an arithmetic number, because the mean of its divisors is an integer number (1762992).

Almost surely, 2^13051207 is an apocalyptic number.

13051207 is a deficient number, since it is larger than the sum of its proper divisors (1052729).

13051207 is a wasteful number, since it uses less digits than its factorization.

13051207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3497.

The product of its (nonzero) digits is 210, while the sum is 19.

The square root of 13051207 is about 3612.6454295986. The cubic root of 13051207 is about 235.4417945385.

Adding to 13051207 its reverse (70215031), we get a palindrome (83266238).

The spelling of 13051207 in words is "thirteen million, fifty-one thousand, two hundred seven".