2762089 has 4 divisors (see below), whose sum is σ = 3013200. Its totient is φ = 2510980.

The previous prime is 2762083. The next prime is 2762117. The reversal of 2762089 is 9802672.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2762089 - 2⁷ = 2761961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2762083) 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, 125539 + ... + 125560.

It is an arithmetic number, because the mean of its divisors is an integer number (753300).

2^2762089 is an apocalyptic number.

It is an amenable number.

2762089 is a deficient number, since it is larger than the sum of its proper divisors (251111).

2762089 is a wasteful number, since it uses less digits than its factorization.

2762089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251110.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 2762089 is about 1661.9533687802. The cubic root of 2762089 is about 140.3069625197.

The spelling of 2762089 in words is "two million, seven hundred sixty-two thousand, eighty-nine".