2527427 has 8 divisors (see below), whose sum is σ = 2912256. Its totient is φ = 2148552.

The previous prime is 2527423. The next prime is 2527429. The reversal of 2527427 is 7247252.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2527427 - 2² = 2527423 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 5⁹ + 2¹⁵ + 7 + 4⁷ + 2¹⁹ + 7³ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2527427.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533 + ... + 2310.

It is an arithmetic number, because the mean of its divisors is an integer number (364032).

2^2527427 is an apocalyptic number.

2527427 is a deficient number, since it is larger than the sum of its proper divisors (384829).

2527427 is a wasteful number, since it uses less digits than its factorization.

2527427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2977.

The product of its digits is 7840, while the sum is 29.

The square root of 2527427 is about 1589.7883506933. The cubic root of 2527427 is about 136.2153990077.

The spelling of 2527427 in words is "two million, five hundred twenty-seven thousand, four hundred twenty-seven".