2775083 has 4 divisors (see below), whose sum is σ = 2921160. Its totient is φ = 2629008.

The previous prime is 2775067. The next prime is 2775103. The reversal of 2775083 is 3805772.

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

It is a cyclic number.

It is not a de Polignac number, because 2775083 - 2⁴ = 2775067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2775043) 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, 73010 + ... + 73047.

It is an arithmetic number, because the mean of its divisors is an integer number (730290).

2^2775083 is an apocalyptic number.

2775083 is a deficient number, since it is larger than the sum of its proper divisors (146077).

2775083 is a wasteful number, since it uses less digits than its factorization.

2775083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146076.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 2775083 is about 1665.8580371688. The cubic root of 2775083 is about 140.5266389040.

The spelling of 2775083 in words is "two million, seven hundred seventy-five thousand, eighty-three".