2173633 has 8 divisors (see below), whose sum is σ = 2710080. Its totient is φ = 1693680.

The previous prime is 2173601. The next prime is 2173643. The reversal of 2173633 is 3363712.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2173633 - 2⁵ = 2173601 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2173598 and 2173607.

It is not an unprimeable number, because it can be changed into a prime (2173643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14038 + ... + 14191.

It is an arithmetic number, because the mean of its divisors is an integer number (338760).

2^2173633 is an apocalyptic number.

It is an amenable number.

2173633 is a deficient number, since it is larger than the sum of its proper divisors (536447).

2173633 is a wasteful number, since it uses less digits than its factorization.

2173633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28247.

The product of its digits is 2268, while the sum is 25.

The square root of 2173633 is about 1474.3245911264. The cubic root of 2173633 is about 129.5374687225.

The spelling of 2173633 in words is "two million, one hundred seventy-three thousand, six hundred thirty-three".