2019132 has 18 divisors (see below), whose sum is σ = 5104008. Its totient is φ = 673032.

The previous prime is 2019131. The next prime is 2019133. The reversal of 2019132 is 2319102.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2019131) and next prime (2019133).

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2019131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28008 + ... + 28079.

It is an arithmetic number, because the mean of its divisors is an integer number (283556).

2^2019132 is an apocalyptic number.

It is an amenable number.

2019132 is an abundant number, since it is smaller than the sum of its proper divisors (3084876).

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

2019132 is a wasteful number, since it uses less digits than its factorization.

2019132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56097 (or 56092 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

The square root of 2019132 is about 1420.9616462101. The cubic root of 2019132 is about 126.3925775431.

The spelling of 2019132 in words is "two million, nineteen thousand, one hundred thirty-two".