2500135 has 16 divisors (see below), whose sum is σ = 3307392. Its totient is φ = 1799200.

The previous prime is 2500117. The next prime is 2500151. The reversal of 2500135 is 5310052.

It is not a de Polignac number, because 2500135 - 2¹¹ = 2498087 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7032 + ... + 7378.

It is an arithmetic number, because the mean of its divisors is an integer number (206712).

2^2500135 is an apocalyptic number.

2500135 is a deficient number, since it is larger than the sum of its proper divisors (807257).

2500135 is a wasteful number, since it uses less digits than its factorization.

2500135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494.

The product of its (nonzero) digits is 150, while the sum is 16.

The square root of 2500135 is about 1581.1815202563. The cubic root of 2500135 is about 135.7233237616.

Adding to 2500135 its reverse (5310052), we get a palindrome (7810187).

The spelling of 2500135 in words is "two million, five hundred thousand, one hundred thirty-five".