13960903 has 4 divisors (see below), whose sum is σ = 15230088. Its totient is φ = 12691720.

The previous prime is 13960901. The next prime is 13960907. The reversal of 13960903 is 30906931.

13960903 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13960903 - 2¹ = 13960901 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13960901) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634576 + ... + 634597.

It is an arithmetic number, because the mean of its divisors is an integer number (3807522).

Almost surely, 2^13960903 is an apocalyptic number.

13960903 is a deficient number, since it is larger than the sum of its proper divisors (1269185).

13960903 is a wasteful number, since it uses less digits than its factorization.

13960903 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1269184.

The product of its (nonzero) digits is 4374, while the sum is 31.

The square root of 13960903 is about 3736.4291777043. The cubic root of 13960903 is about 240.7896616920.

The spelling of 13960903 in words is "thirteen million, nine hundred sixty thousand, nine hundred three".