2135735 has 16 divisors (see below), whose sum is σ = 2956800. Its totient is φ = 1450656.

The previous prime is 2135729. The next prime is 2135737. The reversal of 2135735 is 5375312.

2135735 = 139² + 140² + ... + 208².

2135735 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 2135735 - 2⁴ = 2135719 is a prime.

It is a super-2 number, since 2×2135735² = 9122727980450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2135737) 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 15 ways as a sum of consecutive naturals, for example, 4646 + ... + 5084.

It is an arithmetic number, because the mean of its divisors is an integer number (184800).

2^2135735 is an apocalyptic number.

2135735 is a deficient number, since it is larger than the sum of its proper divisors (821065).

2135735 is a wasteful number, since it uses less digits than its factorization.

2135735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590.

The product of its digits is 3150, while the sum is 26.

The square root of 2135735 is about 1461.4154097997. The cubic root of 2135735 is about 128.7802078238.

The spelling of 2135735 in words is "two million, one hundred thirty-five thousand, seven hundred thirty-five".