2119152 has 120 divisors (see below), whose sum is σ = 6870096. Its totient is φ = 559104.

The previous prime is 2119147. The next prime is 2119157. The reversal of 2119152 is 2519112.

It is an interprime number because it is at equal distance from previous prime (2119147) and next prime (2119157).

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2119157) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 39958 + ... + 40010.

2^2119152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2119152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3435048).

2119152 is an abundant number, since it is smaller than the sum of its proper divisors (4750944).

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

2119152 is a wasteful number, since it uses less digits than its factorization.

2119152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95 (or 82 counting only the distinct ones).

The product of its digits is 180, while the sum is 21.

The square root of 2119152 is about 1455.7307443343. The cubic root of 2119152 is about 128.4460350648.

The spelling of 2119152 in words is "two million, one hundred nineteen thousand, one hundred fifty-two".