2097632 has 12 divisors (see below), whose sum is σ = 4129776. Its totient is φ = 1048800.

The previous prime is 2097629. The next prime is 2097643. The reversal of 2097632 is 2367902.

It is a junction number, because it is equal to n+sod(n) for n = 2097595 and 2097604.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32744 + ... + 32807.

It is an arithmetic number, because the mean of its divisors is an integer number (344148).

2^2097632 is an apocalyptic number.

It is an amenable number.

2097632 is a deficient number, since it is larger than the sum of its proper divisors (2032144).

2097632 is an equidigital number, since it uses as much as digits as its factorization.

2097632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65561 (or 65553 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2097632 is about 1448.3204065399. The cubic root of 2097632 is about 128.0097648800.

The spelling of 2097632 in words is "two million, ninety-seven thousand, six hundred thirty-two".