13849275 has 24 divisors (see below), whose sum is σ = 24980544. Its totient is φ = 6714400.

The previous prime is 13849273. The next prime is 13849279. The reversal of 13849275 is 57294831.

It is not a de Polignac number, because 13849275 - 2¹ = 13849273 is a prime.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13849273) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7569 + ... + 9218.

It is an arithmetic number, because the mean of its divisors is an integer number (1040856).

Almost surely, 2^13849275 is an apocalyptic number.

13849275 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13849275 is a deficient number, since it is larger than the sum of its proper divisors (11131269).

13849275 is a wasteful number, since it uses less digits than its factorization.

13849275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16811 (or 16806 counting only the distinct ones).

The product of its digits is 60480, while the sum is 39.

The square root of 13849275 is about 3721.4614064907. The cubic root of 13849275 is about 240.1461783093.

The spelling of 13849275 in words is "thirteen million, eight hundred forty-nine thousand, two hundred seventy-five".