13348903687 has 8 divisors (see below), whose sum is σ = 15267846816. Its totient is φ = 11432949792.

The previous prime is 13348903679. The next prime is 13348903709. The reversal of 13348903687 is 78630984331.

It is a happy number.

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 13348903687 - 2³ = 13348903679 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 (13348903657) 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, 737728 + ... + 755605.

It is an arithmetic number, because the mean of its divisors is an integer number (1908480852).

Almost surely, 2^13348903687 is an apocalyptic number.

13348903687 is a deficient number, since it is larger than the sum of its proper divisors (1918943129).

13348903687 is a wasteful number, since it uses less digits than its factorization.

13348903687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1494617.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 13348903687 in words is "thirteen billion, three hundred forty-eight million, nine hundred three thousand, six hundred eighty-seven".