2135546 has 8 divisors (see below), whose sum is σ = 3660960. Its totient is φ = 915228.

The previous prime is 2135537. The next prime is 2135563. The reversal of 2135546 is 6455312.

2135546 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 d-powerful number, because it can be written as 2¹¹ + 1 + 3¹¹ + 5⁵ + 5⁹ + 4³ + 6² .

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 76256 + ... + 76283.

It is an arithmetic number, because the mean of its divisors is an integer number (457620).

2^2135546 is an apocalyptic number.

2135546 is a deficient number, since it is larger than the sum of its proper divisors (1525414).

2135546 is a wasteful number, since it uses less digits than its factorization.

2135546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152548.

The product of its digits is 3600, while the sum is 26.

The square root of 2135546 is about 1461.3507450301. The cubic root of 2135546 is about 128.7764089478.

The spelling of 2135546 in words is "two million, one hundred thirty-five thousand, five hundred forty-six".