2527422 has 16 divisors (see below), whose sum is σ = 5112720. Its totient is φ = 832832.

The previous prime is 2527409. The next prime is 2527423. The reversal of 2527422 is 2247252.

2527422 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 2 + 5⁹ + 2⁹ + 7³ + 4⁷ + 2¹⁵ + 2¹⁹ .

It is a junction number, because it is equal to n+sod(n) for n = 2527392 and 2527401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2527423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1833 + ... + 2900.

It is an arithmetic number, because the mean of its divisors is an integer number (319545).

2^2527422 is an apocalyptic number.

2527422 is an abundant number, since it is smaller than the sum of its proper divisors (2585298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2527422 is a wasteful number, since it uses less digits than its factorization.

2527422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4827.

The product of its digits is 2240, while the sum is 24.

The square root of 2527422 is about 1589.7867781561. The cubic root of 2527422 is about 136.2153091828.

The spelling of 2527422 in words is "two million, five hundred twenty-seven thousand, four hundred twenty-two".