2536535 has 8 divisors (see below), whose sum is σ = 3126336. Its totient is φ = 1974240.

The previous prime is 2536517. The next prime is 2536549. The reversal of 2536535 is 5356352.

It is a happy number.

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

It is not a de Polignac number, because 2536535 - 2¹⁴ = 2520151 is a prime.

It is a d-powerful number, because it can be written as 2² + 5⁶ + 3 + 6 + 5⁸ + 3¹¹ + 5⁹ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2536498 and 2536507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6671 + ... + 7040.

It is an arithmetic number, because the mean of its divisors is an integer number (390792).

2^2536535 is an apocalyptic number.

2536535 is a deficient number, since it is larger than the sum of its proper divisors (589801).

2536535 is a wasteful number, since it uses less digits than its factorization.

2536535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13753.

The product of its digits is 13500, while the sum is 29.

The square root of 2536535 is about 1592.6503068784. The cubic root of 2536535 is about 136.3788277352.

The spelling of 2536535 in words is "two million, five hundred thirty-six thousand, five hundred thirty-five".