2073628 has 12 divisors (see below), whose sum is σ = 3727192. Its totient is φ = 1008720.

The previous prime is 2073619. The next prime is 2073647. The reversal of 2073628 is 8263702.

It is a junction number, because it is equal to n+sod(n) for n = 2073596 and 2073605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6858 + ... + 7153.

2^2073628 is an apocalyptic number.

It is an amenable number.

2073628 is a deficient number, since it is larger than the sum of its proper divisors (1653564).

2073628 is a wasteful number, since it uses less digits than its factorization.

2073628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14052 (or 14050 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 2073628 is about 1440.0097221894. The cubic root of 2073628 is about 127.5196022661.

Subtracting from 2073628 its sum of digits (28), we obtain a square (2073600 = 1440²).

It can be divided in two parts, 2073 and 628, that added together give a triangular number (2701 = T₇₃).

The spelling of 2073628 in words is "two million, seventy-three thousand, six hundred twenty-eight".