13790353 has 4 divisors (see below), whose sum is σ = 13916980. Its totient is φ = 13663728.

The previous prime is 13790351. The next prime is 13790369. The reversal of 13790353 is 35309731.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3214849 + 10575504 = 1793^2 + 3252^2 .

It is a cyclic number.

It is not a de Polignac number, because 13790353 - 2¹ = 13790351 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13790351) 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, 63150 + ... + 63367.

It is an arithmetic number, because the mean of its divisors is an integer number (3479245).

Almost surely, 2^13790353 is an apocalyptic number.

It is an amenable number.

13790353 is a deficient number, since it is larger than the sum of its proper divisors (126627).

13790353 is a wasteful number, since it uses less digits than its factorization.

13790353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126626.

The product of its (nonzero) digits is 8505, while the sum is 31.

The square root of 13790353 is about 3713.5364546480. The cubic root of 13790353 is about 239.8051253738.

The spelling of 13790353 in words is "thirteen million, seven hundred ninety thousand, three hundred fifty-three".