5240135 has 4 divisors (see below), whose sum is σ = 6288168. Its totient is φ = 4192104.

The previous prime is 5240117. The next prime is 5240141. The reversal of 5240135 is 5310425.

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 5240135 - 2⁸ = 5239879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 524009 + ... + 524018.

It is an arithmetic number, because the mean of its divisors is an integer number (1572042).

Almost surely, 2^5240135 is an apocalyptic number.

5240135 is a deficient number, since it is larger than the sum of its proper divisors (1048033).

5240135 is a wasteful number, since it uses less digits than its factorization.

5240135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1048032.

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 5240135 is about 2289.1341157739. The cubic root of 5240135 is about 173.6924036620.

The spelling of 5240135 in words is "five million, two hundred forty thousand, one hundred thirty-five".