2135465 has 8 divisors (see below), whose sum is σ = 2574720. Its totient is φ = 1700272.

The previous prime is 2135453. The next prime is 2135479. The reversal of 2135465 is 5645312.

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 2135465 - 2⁶ = 2135401 is a prime.

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, 302 + ... + 2088.

It is an arithmetic number, because the mean of its divisors is an integer number (321840).

2^2135465 is an apocalyptic number.

It is an amenable number.

2135465 is a deficient number, since it is larger than the sum of its proper divisors (439255).

2135465 is a wasteful number, since it uses less digits than its factorization.

2135465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031.

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

The square root of 2135465 is about 1461.3230306814. The cubic root of 2135465 is about 128.7747807895.

The spelling of 2135465 in words is "two million, one hundred thirty-five thousand, four hundred sixty-five".