2851094 has 4 divisors (see below), whose sum is σ = 4276644. Its totient is φ = 1425546.

The previous prime is 2851091. The next prime is 2851097. The reversal of 2851094 is 4901582.

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

It is an interprime number because it is at equal distance from previous prime (2851091) and next prime (2851097).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2851091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 712772 + ... + 712775.

It is an arithmetic number, because the mean of its divisors is an integer number (1069161).

2^2851094 is an apocalyptic number.

2851094 is a deficient number, since it is larger than the sum of its proper divisors (1425550).

2851094 is a wasteful number, since it uses less digits than its factorization.

2851094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1425549.

The product of its (nonzero) digits is 2880, while the sum is 29.

The square root of 2851094 is about 1688.5182853615. The cubic root of 2851094 is about 141.7981327873.

The spelling of 2851094 in words is "two million, eight hundred fifty-one thousand, ninety-four".