13798071 has 12 divisors (see below), whose sum is σ = 22777872. Its totient is φ = 7884576.

The previous prime is 13798051. The next prime is 13798087. The reversal of 13798071 is 17089731.

It is not a de Polignac number, because 13798071 - 2⁵ = 13798039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13798021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 109446 + ... + 109571.

It is an arithmetic number, because the mean of its divisors is an integer number (1898156).

Almost surely, 2^13798071 is an apocalyptic number.

13798071 is a deficient number, since it is larger than the sum of its proper divisors (8979801).

13798071 is a wasteful number, since it uses less digits than its factorization.

13798071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219030 (or 219027 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 13798071 is about 3714.5754804553. The cubic root of 13798071 is about 239.8498540037.

The spelling of 13798071 in words is "thirteen million, seven hundred ninety-eight thousand, seventy-one".