13870703 has 24 divisors (see below), whose sum is σ = 18288000. Its totient is φ = 10218960.

The previous prime is 13870693. The next prime is 13870721. The reversal of 13870703 is 30707831.

It is not a de Polignac number, because 13870703 - 2¹² = 13866607 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13870763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27548 + ... + 28046.

It is an arithmetic number, because the mean of its divisors is an integer number (762000).

Almost surely, 2^13870703 is an apocalyptic number.

13870703 is a deficient number, since it is larger than the sum of its proper divisors (4417297).

13870703 is a wasteful number, since it uses less digits than its factorization.

13870703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555 (or 536 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 13870703 is about 3724.3392702599. The cubic root of 13870703 is about 240.2699681984.

The spelling of 13870703 in words is "thirteen million, eight hundred seventy thousand, seven hundred three".