2138176 has 14 divisors (see below), whose sum is σ = 4243070. Its totient is φ = 1069056.

The previous prime is 2138167. The next prime is 2138189. The reversal of 2138176 is 6718312.

It can be written as a sum of positive squares in only one way, i.e., 1498176 + 640000 = 1224^2 + 800^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16641 + ... + 16768.

2^2138176 is an apocalyptic number.

It is an amenable number.

2138176 is a deficient number, since it is larger than the sum of its proper divisors (2104894).

2138176 is an equidigital number, since it uses as much as digits as its factorization.

2138176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33421 (or 33411 counting only the distinct ones).

The product of its digits is 2016, while the sum is 28.

The square root of 2138176 is about 1462.2503205676. The cubic root of 2138176 is about 128.8292514867.

The spelling of 2138176 in words is "two million, one hundred thirty-eight thousand, one hundred seventy-six".