13037089 has 4 divisors (see below), whose sum is σ = 14039956. Its totient is φ = 12034224.

The previous prime is 13037071. The next prime is 13037093. The reversal of 13037089 is 98073031.

13037089 is digitally balanced in base 2, 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: 98073031 = 7 ⋅14010433.

It can be written as a sum of positive squares in 2 ways, for example, as 731025 + 12306064 = 855^2 + 3508^2 .

It is a cyclic number.

It is not a de Polignac number, because 13037089 - 2¹¹ = 13035041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13037089.

It is not an unprimeable number, because it can be changed into a prime (13037009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501414 + ... + 501439.

It is an arithmetic number, because the mean of its divisors is an integer number (3509989).

Almost surely, 2^13037089 is an apocalyptic number.

It is an amenable number.

13037089 is a deficient number, since it is larger than the sum of its proper divisors (1002867).

13037089 is a wasteful number, since it uses less digits than its factorization.

13037089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002866.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 13037089 is about 3610.6909311100. The cubic root of 13037089 is about 235.3568683824.

The spelling of 13037089 in words is "thirteen million, thirty-seven thousand, eighty-nine".