2527798 has 64 divisors (see below), whose sum is σ = 5322240. Its totient is φ = 870912.

The previous prime is 2527757. The next prime is 2527799. The reversal of 2527798 is 8977252.

2527798 is nontrivially palindromic in base 12.

It is a d-powerful number, because it can be written as 2⁵ + 5⁹ + 2¹⁹ + 7² + 7⁵ + 9³ + 8⁵ .

It is a self number, because there is not a number n which added to its sum of digits gives 2527798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2527799) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58765 + ... + 58807.

It is an arithmetic number, because the mean of its divisors is an integer number (83160).

2^2527798 is an apocalyptic number.

2527798 is an abundant number, since it is smaller than the sum of its proper divisors (2794442).

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

2527798 is a wasteful number, since it uses less digits than its factorization.

2527798 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101.

The product of its digits is 70560, while the sum is 40.

The square root of 2527798 is about 1589.9050286102. The cubic root of 2527798 is about 136.2220636830. Note that the first 3 decimals are identical.

The spelling of 2527798 in words is "two million, five hundred twenty-seven thousand, seven hundred ninety-eight".