2127320 has 32 divisors (see below), whose sum is σ = 5155920. Its totient is φ = 785280.

The previous prime is 2127319. The next prime is 2127331. The reversal of 2127320 is 237212.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1526 + ... + 2565.

2^2127320 is an apocalyptic number.

2127320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2127320 is an abundant number, since it is smaller than the sum of its proper divisors (3028600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2127320 is a wasteful number, since it uses less digits than its factorization.

2127320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115 (or 4111 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 17.

The square root of 2127320 is about 1458.5335100710. The cubic root of 2127320 is about 128.6108497578.

The spelling of 2127320 in words is "two million, one hundred twenty-seven thousand, three hundred twenty".