13150847 has 2 divisors, whose sum is σ = 13150848. Its totient is φ = 13150846.

The previous prime is 13150829. The next prime is 13150849. The reversal of 13150847 is 74805131.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13150847 - 2¹⁶ = 13085311 is a prime.

Together with 13150849, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13150849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6575423 + 6575424.

It is an arithmetic number, because the mean of its divisors is an integer number (6575424).

Almost surely, 2^13150847 is an apocalyptic number.

13150847 is a deficient number, since it is larger than the sum of its proper divisors (1).

13150847 is an equidigital number, since it uses as much as digits as its factorization.

13150847 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 13150847 is about 3626.4096569472. The cubic root of 13150847 is about 236.0394396884.

Adding to 13150847 its reverse (74805131), we get a palindrome (87955978).

The spelling of 13150847 in words is "thirteen million, one hundred fifty thousand, eight hundred forty-seven".