2119164 has 12 divisors (see below), whose sum is σ = 4944744. Its totient is φ = 706384.

The previous prime is 2119157. The next prime is 2119171. The reversal of 2119164 is 4619112.

2119164 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2119157) and next prime (2119171).

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88287 + ... + 88310.

It is an arithmetic number, because the mean of its divisors is an integer number (412062).

2^2119164 is an apocalyptic number.

It is an amenable number.

2119164 is an abundant number, since it is smaller than the sum of its proper divisors (2825580).

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

2119164 is a wasteful number, since it uses less digits than its factorization.

2119164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176604 (or 176602 counting only the distinct ones).

The product of its digits is 432, while the sum is 24.

The square root of 2119164 is about 1455.7348659698. The cubic root of 2119164 is about 128.4462775124.

It can be divided in two parts, 2 and 119164, that multiplied together give a cube (238328 = 62³).

The spelling of 2119164 in words is "two million, one hundred nineteen thousand, one hundred sixty-four".