2790051 has 16 divisors (see below), whose sum is σ = 4129920. Its totient is φ = 1661120.

The previous prime is 2790041. The next prime is 2790077. The reversal of 2790051 is 1500972.

It is a cyclic number.

It is not a de Polignac number, because 2790051 - 2⁵ = 2790019 is a prime.

2790051 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2790001) 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, 1231 + ... + 2663.

It is an arithmetic number, because the mean of its divisors is an integer number (258120).

2^2790051 is an apocalyptic number.

2790051 is a deficient number, since it is larger than the sum of its proper divisors (1339869).

2790051 is a wasteful number, since it uses less digits than its factorization.

2790051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506.

The product of its (nonzero) digits is 630, while the sum is 24.

The square root of 2790051 is about 1670.3445752299. The cubic root of 2790051 is about 140.7788394455.

The spelling of 2790051 in words is "two million, seven hundred ninety thousand, fifty-one".