2135064 has 32 divisors (see below), whose sum is σ = 5652720. Its totient is φ = 669696.

The previous prime is 2135057. The next prime is 2135083. The reversal of 2135064 is 4605312.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2135064.

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, 2209 + ... + 3024.

2^2135064 is an apocalyptic number.

2135064 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2135064 is an abundant number, since it is smaller than the sum of its proper divisors (3517656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2135064 is a wasteful number, since it uses less digits than its factorization.

2135064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5259 (or 5255 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 2135064 is about 1461.1858198053. The cubic root of 2135064 is about 128.7667197943.

The spelling of 2135064 in words is "two million, one hundred thirty-five thousand, sixty-four".