13106437 has 8 divisors (see below), whose sum is σ = 13409280. Its totient is φ = 12806400.

The previous prime is 13106417. The next prime is 13106453. The reversal of 13106437 is 73460131.

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 13106437 - 2¹¹ = 13104389 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 (13106417) 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, 10812 + ... + 11962.

It is an arithmetic number, because the mean of its divisors is an integer number (1676160).

Almost surely, 2^13106437 is an apocalyptic number.

It is an amenable number.

13106437 is a deficient number, since it is larger than the sum of its proper divisors (302843).

13106437 is a wasteful number, since it uses less digits than its factorization.

13106437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1403.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 13106437 is about 3620.2813426583. The cubic root of 13106437 is about 235.7734407656.

Adding to 13106437 its reverse (73460131), we get a palindrome (86566568).

The spelling of 13106437 in words is "thirteen million, one hundred six thousand, four hundred thirty-seven".