13773741 has 8 divisors (see below), whose sum is σ = 18471840. Its totient is φ = 9129072.

The previous prime is 13773737. The next prime is 13773751. The reversal of 13773741 is 14737731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13773741 - 2² = 13773737 is a prime.

It is a super-2 number, since 2×13773741² = 379431882270162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13773701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12751 + ... + 13788.

It is an arithmetic number, because the mean of its divisors is an integer number (2308980).

Almost surely, 2^13773741 is an apocalyptic number.

It is an amenable number.

13773741 is a deficient number, since it is larger than the sum of its proper divisors (4698099).

13773741 is a wasteful number, since it uses less digits than its factorization.

13773741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26715.

The product of its digits is 12348, while the sum is 33.

The square root of 13773741 is about 3711.2990986985. The cubic root of 13773741 is about 239.7087961164.

The spelling of 13773741 in words is "thirteen million, seven hundred seventy-three thousand, seven hundred forty-one".