3540535 has 8 divisors (see below), whose sum is σ = 4260960. Its totient is φ = 2824224.

The previous prime is 3540533. The next prime is 3540553. The reversal of 3540535 is 5350453.

It is a happy number.

3540535 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 3540535 - 2¹ = 3540533 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540533) 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, 1389 + ... + 3001.

It is an arithmetic number, because the mean of its divisors is an integer number (532620).

Almost surely, 2^3540535 is an apocalyptic number.

3540535 is a deficient number, since it is larger than the sum of its proper divisors (720425).

3540535 is a wasteful number, since it uses less digits than its factorization.

3540535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 3540535 is about 1881.6309414973. The cubic root of 3540535 is about 152.4133342563.

Adding to 3540535 its reverse (5350453), we get a palindrome (8890988).

The spelling of 3540535 in words is "three million, five hundred forty thousand, five hundred thirty-five".