2772327 has 4 divisors (see below), whose sum is σ = 3696440. Its totient is φ = 1848216.

The previous prime is 2772317. The next prime is 2772331. The reversal of 2772327 is 7232772.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2772327 - 2⁴ = 2772311 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2772294 and 2772303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2772317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462052 + ... + 462057.

It is an arithmetic number, because the mean of its divisors is an integer number (924110).

2^2772327 is an apocalyptic number.

2772327 is a deficient number, since it is larger than the sum of its proper divisors (924113).

2772327 is an equidigital number, since it uses as much as digits as its factorization.

2772327 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 924112.

The product of its digits is 8232, while the sum is 30.

The square root of 2772327 is about 1665.0306303489. The cubic root of 2772327 is about 140.4801033953.

The spelling of 2772327 in words is "two million, seven hundred seventy-two thousand, three hundred twenty-seven".