2159262 has 24 divisors (see below), whose sum is σ = 5347056. Its totient is φ = 616896.

The previous prime is 2159251. The next prime is 2159281. The reversal of 2159262 is 2629512.

2159262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 8443 + ... + 8694.

It is an arithmetic number, because the mean of its divisors is an integer number (222794).

2^2159262 is an apocalyptic number.

2159262 is an abundant number, since it is smaller than the sum of its proper divisors (3187794).

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

2159262 is a wasteful number, since it uses less digits than its factorization.

2159262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17152 (or 17149 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 2159262 is about 1469.4427515218. The cubic root of 2159262 is about 129.2513577545.

The spelling of 2159262 in words is "two million, one hundred fifty-nine thousand, two hundred sixty-two".