13790355 has 16 divisors (see below), whose sum is σ = 22110624. Its totient is φ = 7339520.

The previous prime is 13790351. The next prime is 13790369. The reversal of 13790355 is 55309731.

13790355 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13790355 - 2² = 13790351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13790351) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13627 + ... + 14603.

It is an arithmetic number, because the mean of its divisors is an integer number (1381914).

Almost surely, 2^13790355 is an apocalyptic number.

13790355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13790355 is a deficient number, since it is larger than the sum of its proper divisors (8320269).

13790355 is an equidigital number, since it uses as much as digits as its factorization.

13790355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926.

The product of its (nonzero) digits is 14175, while the sum is 33.

The square root of 13790355 is about 3713.5367239331. The cubic root of 13790355 is about 239.8051369667.

The spelling of 13790355 in words is "thirteen million, seven hundred ninety thousand, three hundred fifty-five".