2100632 has 16 divisors (see below), whose sum is σ = 3980760. Its totient is φ = 1039104.

The previous prime is 2100629. The next prime is 2100649. The reversal of 2100632 is 2360012.

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 3 ways as a sum of consecutive naturals, for example, 578 + ... + 2129.

2^2100632 is an apocalyptic number.

It is an amenable number.

2100632 is a deficient number, since it is larger than the sum of its proper divisors (1880128).

2100632 is a wasteful number, since it uses less digits than its factorization.

2100632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2810 (or 2806 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 2100632 is about 1449.3557189317. The cubic root of 2100632 is about 128.0707616552.

Adding to 2100632 its reverse (2360012), we get a palindrome (4460644).

The spelling of 2100632 in words is "two million, one hundred thousand, six hundred thirty-two".