2772051 has 16 divisors (see below), whose sum is σ = 3913728. Its totient is φ = 1742400.

The previous prime is 2772047. The next prime is 2772061. The reversal of 2772051 is 1502772.

It is not a de Polignac number, because 2772051 - 2² = 2772047 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2772041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3450 + ... + 4176.

It is an arithmetic number, because the mean of its divisors is an integer number (244608).

2^2772051 is an apocalyptic number.

2772051 is a deficient number, since it is larger than the sum of its proper divisors (1141677).

2772051 is a wasteful number, since it uses less digits than its factorization.

2772051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 802.

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 2772051 is about 1664.9477469278. The cubic root of 2772051 is about 140.4754413917.

The spelling of 2772051 in words is "two million, seven hundred seventy-two thousand, fifty-one".