2776030 has 8 divisors (see below), whose sum is σ = 4996872. Its totient is φ = 1110408.

The previous prime is 2776027. The next prime is 2776051. The reversal of 2776030 is 306772.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2775986 and 2776004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138792 + ... + 138811.

It is an arithmetic number, because the mean of its divisors is an integer number (624609).

2^2776030 is an apocalyptic number.

2776030 is a deficient number, since it is larger than the sum of its proper divisors (2220842).

2776030 is a wasteful number, since it uses less digits than its factorization.

2776030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277610.

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 2776030 is about 1666.1422508297. The cubic root of 2776030 is about 140.5426220406.

The spelling of 2776030 in words is "two million, seven hundred seventy-six thousand, thirty".