13853190 has 32 divisors (see below), whose sum is σ = 35806176. Its totient is φ = 3409920.

The previous prime is 13853179. The next prime is 13853201. The reversal of 13853190 is 9135831.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13853179) and next prime (13853201).

It is a super-3 number, since 3×13853190³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17371 + ... + 18150.

It is an arithmetic number, because the mean of its divisors is an integer number (1118943).

Almost surely, 2^13853190 is an apocalyptic number.

13853190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13853190 is an abundant number, since it is smaller than the sum of its proper divisors (21952986).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13853190 is a wasteful number, since it uses less digits than its factorization.

13853190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35544.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 13853190 is about 3721.9873723590. The cubic root of 13853190 is about 240.1688048538.

The spelling of 13853190 in words is "thirteen million, eight hundred fifty-three thousand, one hundred ninety".