2825894 has 4 divisors (see below), whose sum is σ = 4238844. Its totient is φ = 1412946.

The previous prime is 2825891. The next prime is 2825939. The reversal of 2825894 is 4985282.

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

It is a d-powerful number, because it can be written as 2¹⁶ + 8² + 2¹⁷ + 5⁴ + 8⁷ + 9⁶ + 4 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2825891) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 706472 + ... + 706475.

It is an arithmetic number, because the mean of its divisors is an integer number (1059711).

2^2825894 is an apocalyptic number.

2825894 is a deficient number, since it is larger than the sum of its proper divisors (1412950).

2825894 is a wasteful number, since it uses less digits than its factorization.

2825894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1412949.

The product of its digits is 46080, while the sum is 38.

The square root of 2825894 is about 1681.0395593204. The cubic root of 2825894 is about 141.3791248816.

The spelling of 2825894 in words is "two million, eight hundred twenty-five thousand, eight hundred ninety-four".