2524537 has 8 divisors (see below), whose sum is σ = 2629440. Its totient is φ = 2420880.

The previous prime is 2524531. The next prime is 2524541. The reversal of 2524537 is 7354252.

2524537 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 2524537 - 2¹⁹ = 2000249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2524531) 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, 7462 + ... + 7792.

It is an arithmetic number, because the mean of its divisors is an integer number (328680).

2^2524537 is an apocalyptic number.

It is an amenable number.

2524537 is a deficient number, since it is larger than the sum of its proper divisors (104903).

2524537 is a wasteful number, since it uses less digits than its factorization.

2524537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 623.

The product of its digits is 8400, while the sum is 28.

The square root of 2524537 is about 1588.8791646944. The cubic root of 2524537 is about 136.1634604626.

Adding to 2524537 its reverse (7354252), we get a palindrome (9878789).

The spelling of 2524537 in words is "two million, five hundred twenty-four thousand, five hundred thirty-seven".