13074873 has 8 divisors (see below), whose sum is σ = 19923648. Its totient is φ = 7471344.

The previous prime is 13074871. The next prime is 13074889. The reversal of 13074873 is 37847031.

13074873 is digitally balanced in base 2, base 3 and base 4, because in such bases 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 not a de Polignac number, because 13074873 - 2¹ = 13074871 is a prime.

It is a super-2 number, since 2×13074873² = 341904607932258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13074871) 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, 311286 + ... + 311327.

It is an arithmetic number, because the mean of its divisors is an integer number (2490456).

Almost surely, 2^13074873 is an apocalyptic number.

It is an amenable number.

13074873 is a deficient number, since it is larger than the sum of its proper divisors (6848775).

13074873 is an equidigital number, since it uses as much as digits as its factorization.

13074873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 622623.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 13074873 is about 3615.9193851633. The cubic root of 13074873 is about 235.5840189571.

The spelling of 13074873 in words is "thirteen million, seventy-four thousand, eight hundred seventy-three".