13373773 has 12 divisors (see below), whose sum is σ = 15543520. Its totient is φ = 11271960.

The previous prime is 13373753. The next prime is 13373779. The reversal of 13373773 is 37737331.

It is not a de Polignac number, because 13373773 - 2¹³ = 13365581 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13373779) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 35098 + ... + 35476.

Almost surely, 2^13373773 is an apocalyptic number.

It is an amenable number.

13373773 is a deficient number, since it is larger than the sum of its proper divisors (2169747).

13373773 is an frugal number, since it uses more digits than its factorization.

13373773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 528 (or 457 counting only the distinct ones).

The product of its digits is 27783, while the sum is 34.

The square root of 13373773 is about 3657.0169537480. The cubic root of 13373773 is about 237.3657109719.

The spelling of 13373773 in words is "thirteen million, three hundred seventy-three thousand, seven hundred seventy-three".