13850147 has 2 divisors, whose sum is σ = 13850148. Its totient is φ = 13850146.

The previous prime is 13850143. The next prime is 13850153. The reversal of 13850147 is 74105831.

13850147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13850147 - 2² = 13850143 is a prime.

It is not a weakly prime, because it can be changed into another prime (13850143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6925073 + 6925074.

It is an arithmetic number, because the mean of its divisors is an integer number (6925074).

Almost surely, 2^13850147 is an apocalyptic number.

13850147 is a deficient number, since it is larger than the sum of its proper divisors (1).

13850147 is an equidigital number, since it uses as much as digits as its factorization.

13850147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 13850147 is about 3721.5785629219. The cubic root of 13850147 is about 240.1512183583.

Adding to 13850147 its reverse (74105831), we get a palindrome (87955978).

The spelling of 13850147 in words is "thirteen million, eight hundred fifty thousand, one hundred forty-seven".