13381754 has 8 divisors (see below), whose sum is σ = 21253428. Its totient is φ = 6297280.

The previous prime is 13381751. The next prime is 13381763. The reversal of 13381754 is 45718331.

It can be written as a sum of positive squares in 2 ways, for example, as 12411529 + 970225 = 3523^2 + 985^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 13381754.

It is not an unprimeable number, because it can be changed into a prime (13381751) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 196757 + ... + 196824.

Almost surely, 2^13381754 is an apocalyptic number.

13381754 is a deficient number, since it is larger than the sum of its proper divisors (7871674).

13381754 is a wasteful number, since it uses less digits than its factorization.

13381754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393600.

The product of its digits is 10080, while the sum is 32.

The square root of 13381754 is about 3658.1079809104. The cubic root of 13381754 is about 237.4129187674.

The spelling of 13381754 in words is "thirteen million, three hundred eighty-one thousand, seven hundred fifty-four".