2107632 has 40 divisors (see below), whose sum is σ = 5733760. Its totient is φ = 665280.

The previous prime is 2107627. The next prime is 2107661. The reversal of 2107632 is 2367012.

It is a happy number.

It is a super-2 number, since 2×2107632² = 8884225294848, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 2107599 and 2107608.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244 + ... + 2067.

It is an arithmetic number, because the mean of its divisors is an integer number (143344).

2^2107632 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 2107632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2866880).

2107632 is an abundant number, since it is smaller than the sum of its proper divisors (3626128).

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

2107632 is a wasteful number, since it uses less digits than its factorization.

2107632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2341 (or 2335 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2107632 is about 1451.7685765989. The cubic root of 2107632 is about 128.2128619636.

The spelling of 2107632 in words is "two million, one hundred seven thousand, six hundred thirty-two".