2136270 has 16 divisors (see below), whose sum is σ = 5127120. Its totient is φ = 569664.

The previous prime is 2136247. The next prime is 2136287. The reversal of 2136270 is 726312.

It is a happy number.

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, 35575 + ... + 35634.

It is an arithmetic number, because the mean of its divisors is an integer number (320445).

2^2136270 is an apocalyptic number.

2136270 is an abundant number, since it is smaller than the sum of its proper divisors (2990850).

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

2136270 is a wasteful number, since it uses less digits than its factorization.

2136270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71219.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2136270 is about 1461.5984400648. The cubic root of 2136270 is about 128.7909600409.

The spelling of 2136270 in words is "two million, one hundred thirty-six thousand, two hundred seventy".