2119964 has 24 divisors (see below), whose sum is σ = 4626048. Its totient is φ = 825840.

The previous prime is 2119939. The next prime is 2119967. The reversal of 2119964 is 4699112.

2119964 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2119964² = 8988494722592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2119964.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119967) 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, 3134 + ... + 3749.

It is an arithmetic number, because the mean of its divisors is an integer number (192752).

2^2119964 is an apocalyptic number.

It is an amenable number.

2119964 is an abundant number, since it is smaller than the sum of its proper divisors (2506084).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2119964 is a wasteful number, since it uses less digits than its factorization.

2119964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6905 (or 6903 counting only the distinct ones).

The product of its digits is 3888, while the sum is 32.

The square root of 2119964 is about 1456.0096153529. The cubic root of 2119964 is about 128.4624386171.

The spelling of 2119964 in words is "two million, one hundred nineteen thousand, nine hundred sixty-four".