13147883 has 8 divisors (see below), whose sum is σ = 15057120. Its totient is φ = 11246400.

The previous prime is 13147861. The next prime is 13147949. The reversal of 13147883 is 38874131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13147883 - 2⁶ = 13147819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13147843) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2333 + ... + 5633.

It is an arithmetic number, because the mean of its divisors is an integer number (1882140).

Almost surely, 2^13147883 is an apocalyptic number.

13147883 is a deficient number, since it is larger than the sum of its proper divisors (1909237).

13147883 is an equidigital number, since it uses as much as digits as its factorization.

13147883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3877.

The product of its digits is 16128, while the sum is 35.

The square root of 13147883 is about 3626.0009652508. Note that the first 3 decimals coincide. The cubic root of 13147883 is about 236.0217051281.

The spelling of 13147883 in words is "thirteen million, one hundred forty-seven thousand, eight hundred eighty-three".