13790371 has 8 divisors (see below), whose sum is σ = 16590080. Its totient is φ = 11198088.

The previous prime is 13790369. The next prime is 13790389. The reversal of 13790371 is 17309731.

13790371 is digitally balanced in base 2, because in such base 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 a cyclic number.

It is not a de Polignac number, because 13790371 - 2¹ = 13790369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13790311) 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, 51711 + ... + 51976.

It is an arithmetic number, because the mean of its divisors is an integer number (2073760).

Almost surely, 2^13790371 is an apocalyptic number.

13790371 is a deficient number, since it is larger than the sum of its proper divisors (2799709).

13790371 is a wasteful number, since it uses less digits than its factorization.

13790371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103713.

The product of its (nonzero) digits is 3969, while the sum is 31.

The square root of 13790371 is about 3713.5388782131. The cubic root of 13790371 is about 239.8052297098.

It can be divided in two parts, 13790 and 371, that added together give a square (14161 = 119²).

The spelling of 13790371 in words is "thirteen million, seven hundred ninety thousand, three hundred seventy-one".