2749095 has 12 divisors (see below), whose sum is σ = 4765176. Its totient is φ = 1466160.

The previous prime is 2749093. The next prime is 2749127. The reversal of 2749095 is 5909472.

It is not a de Polignac number, because 2749095 - 2¹ = 2749093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2749093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30501 + ... + 30590.

It is an arithmetic number, because the mean of its divisors is an integer number (397098).

2^2749095 is an apocalyptic number.

2749095 is a deficient number, since it is larger than the sum of its proper divisors (2016081).

2749095 is a wasteful number, since it uses less digits than its factorization.

2749095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61102 (or 61099 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2749095 is about 1658.0395049576. The cubic root of 2749095 is about 140.0865960854.

The spelling of 2749095 in words is "two million, seven hundred forty-nine thousand, ninety-five".