2535913 has 4 divisors (see below), whose sum is σ = 2540160. Its totient is φ = 2531668.

The previous prime is 2535901. The next prime is 2535917. The reversal of 2535913 is 3195352.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2535913 - 2⁵ = 2535881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2535917) 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, 1045 + ... + 2482.

It is an arithmetic number, because the mean of its divisors is an integer number (635040).

2^2535913 is an apocalyptic number.

It is an amenable number.

2535913 is a deficient number, since it is larger than the sum of its proper divisors (4247).

2535913 is an equidigital number, since it uses as much as digits as its factorization.

2535913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4246.

The product of its digits is 4050, while the sum is 28.

The square root of 2535913 is about 1592.4550229127. The cubic root of 2535913 is about 136.3676793818.

The spelling of 2535913 in words is "two million, five hundred thirty-five thousand, nine hundred thirteen".