2512527 has 4 divisors (see below), whose sum is σ = 3350040. Its totient is φ = 1675016.

The previous prime is 2512513. The next prime is 2512537. The reversal of 2512527 is 7252152.

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

It is a cyclic number.

It is not a de Polignac number, because 2512527 - 2⁴ = 2512511 is a prime.

It is a D-number.

It is a junction number, because it is equal to n+sod(n) for n = 2512497 and 2512506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2512507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418752 + ... + 418757.

It is an arithmetic number, because the mean of its divisors is an integer number (837510).

2^2512527 is an apocalyptic number.

2512527 is a deficient number, since it is larger than the sum of its proper divisors (837513).

2512527 is an equidigital number, since it uses as much as digits as its factorization.

2512527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 837512.

The product of its digits is 1400, while the sum is 24.

The square root of 2512527 is about 1585.0952652759. The cubic root of 2512527 is about 135.9471933106.

Adding to 2512527 its reverse (7252152), we get a palindrome (9764679).

It can be divided in two parts, 25125 and 27, that added together give a palindrome (25152).

The spelling of 2512527 in words is "two million, five hundred twelve thousand, five hundred twenty-seven".