13073037 has 4 divisors (see below), whose sum is σ = 17430720. Its totient is φ = 8715356.

The previous prime is 13073023. The next prime is 13073057. The reversal of 13073037 is 73037031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13073037 - 2¹⁰ = 13072013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13072998 and 13073016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13073057) 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, 2178837 + ... + 2178842.

It is an arithmetic number, because the mean of its divisors is an integer number (4357680).

Almost surely, 2^13073037 is an apocalyptic number.

It is an amenable number.

13073037 is a deficient number, since it is larger than the sum of its proper divisors (4357683).

13073037 is an equidigital number, since it uses as much as digits as its factorization.

13073037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4357682.

The product of its (nonzero) digits is 1323, while the sum is 24.

The square root of 13073037 is about 3615.6654989089. The cubic root of 13073037 is about 235.5729913801.

The spelling of 13073037 in words is "thirteen million, seventy-three thousand, thirty-seven".