2772107 has 12 divisors (see below), whose sum is σ = 3074400. Its totient is φ = 2497248.

The previous prime is 2772101. The next prime is 2772127. The reversal of 2772107 is 7012772.

It is not a de Polignac number, because 2772107 - 2¹² = 2768011 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2772101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7769 + ... + 8117.

It is an arithmetic number, because the mean of its divisors is an integer number (256200).

2^2772107 is an apocalyptic number.

2772107 is a deficient number, since it is larger than the sum of its proper divisors (302293).

2772107 is a wasteful number, since it uses less digits than its factorization.

2772107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 422 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 26.

The square root of 2772107 is about 1664.9645641875. The cubic root of 2772107 is about 140.4763873305.

Adding to 2772107 its reverse (7012772), we get a palindrome (9784879).

The spelling of 2772107 in words is "two million, seven hundred seventy-two thousand, one hundred seven".