2522854 has 4 divisors (see below), whose sum is σ = 3784284. Its totient is φ = 1261426.

The previous prime is 2522837. The next prime is 2522867. The reversal of 2522854 is 4582252.

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

It is a d-powerful number, because it can be written as 2¹¹ + 5 + 2²⁰ + 2²⁰ + 8⁵ + 5⁸ + 4⁴ .

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, 630712 + ... + 630715.

It is an arithmetic number, because the mean of its divisors is an integer number (946071).

2^2522854 is an apocalyptic number.

2522854 is a deficient number, since it is larger than the sum of its proper divisors (1261430).

2522854 is a wasteful number, since it uses less digits than its factorization.

2522854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1261429.

The product of its digits is 6400, while the sum is 28.

The square root of 2522854 is about 1588.3494577705. The cubic root of 2522854 is about 136.1331956329.

The spelling of 2522854 in words is "two million, five hundred twenty-two thousand, eight hundred fifty-four".