2527894 has 4 divisors (see below), whose sum is σ = 3791844. Its totient is φ = 1263946.

The previous prime is 2527823. The next prime is 2527913. The reversal of 2527894 is 4987252.

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

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 631972 + ... + 631975.

It is an arithmetic number, because the mean of its divisors is an integer number (947961).

2^2527894 is an apocalyptic number.

2527894 is a deficient number, since it is larger than the sum of its proper divisors (1263950).

2527894 is a wasteful number, since it uses less digits than its factorization.

2527894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1263949.

The product of its digits is 40320, while the sum is 37.

The square root of 2527894 is about 1589.9352188061. The cubic root of 2527894 is about 136.2237881288.

The spelling of 2527894 in words is "two million, five hundred twenty-seven thousand, eight hundred ninety-four".