13867050 has 48 divisors (see below), whose sum is σ = 34640640. Its totient is φ = 3671040.

The previous prime is 13867043. The next prime is 13867067. The reversal of 13867050 is 5076831.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 13866999 and 13867017.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 28711 + ... + 29189.

It is an arithmetic number, because the mean of its divisors is an integer number (721680).

Almost surely, 2^13867050 is an apocalyptic number.

13867050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13867050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17320320).

13867050 is an abundant number, since it is smaller than the sum of its proper divisors (20773590).

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

13867050 is a wasteful number, since it uses less digits than its factorization.

13867050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687 (or 682 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 13867050 is about 3723.8488154059. The cubic root of 13867050 is about 240.2488737796.

The spelling of 13867050 in words is "thirteen million, eight hundred sixty-seven thousand, fifty".