2013964 has 12 divisors (see below), whose sum is σ = 3535000. Its totient is φ = 1003968.

The previous prime is 2013941. The next prime is 2013967. The reversal of 2013964 is 4693102.

2013964 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (2013967) 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, 1492 + ... + 2500.

2^2013964 is an apocalyptic number.

It is an amenable number.

2013964 is a deficient number, since it is larger than the sum of its proper divisors (1521036).

2013964 is a wasteful number, since it uses less digits than its factorization.

2013964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1512 (or 1510 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 2013964 is about 1419.1419943050. The cubic root of 2013964 is about 126.2846508162.

The spelling of 2013964 in words is "two million, thirteen thousand, nine hundred sixty-four".