13980701 has 4 divisors (see below), whose sum is σ = 15977952. Its totient is φ = 11983452.

The previous prime is 13980683. The next prime is 13980731. The reversal of 13980701 is 10708931.

13980701 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13980701 - 2¹⁰ = 13979677 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 (13980731) 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, 998615 + ... + 998628.

It is an arithmetic number, because the mean of its divisors is an integer number (3994488).

Almost surely, 2^13980701 is an apocalyptic number.

It is an amenable number.

13980701 is a deficient number, since it is larger than the sum of its proper divisors (1997251).

13980701 is an equidigital number, since it uses as much as digits as its factorization.

13980701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997250.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 13980701 is about 3739.0775600407. The cubic root of 13980701 is about 240.9034294537.

The spelling of 13980701 in words is "thirteen million, nine hundred eighty thousand, seven hundred one".