2277313 has 8 divisors (see below), whose sum is σ = 2379560. Its totient is φ = 2177280.

The previous prime is 2277311. The next prime is 2277329. The reversal of 2277313 is 3137722.

It can be written as a sum of positive squares in 4 ways, for example, as 107584 + 2169729 = 328^2 + 1473^2 .

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 2277313 - 2¹ = 2277311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2277311) 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, 1753 + ... + 2761.

It is an arithmetic number, because the mean of its divisors is an integer number (297445).

2^2277313 is an apocalyptic number.

It is an amenable number.

2277313 is a deficient number, since it is larger than the sum of its proper divisors (102247).

2277313 is a wasteful number, since it uses less digits than its factorization.

2277313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1107.

The product of its digits is 1764, while the sum is 25.

The square root of 2277313 is about 1509.0768701428. The cubic root of 2277313 is about 131.5651630950.

The spelling of 2277313 in words is "two million, two hundred seventy-seven thousand, three hundred thirteen".