2159348 has 6 divisors (see below), whose sum is σ = 3778866. Its totient is φ = 1079672.

The previous prime is 2159329. The next prime is 2159351. The reversal of 2159348 is 8439512.

2159348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2137444 + 21904 = 1462^2 + 148^2 .

It is a d-powerful number, because it can be written as 2²¹ + 1 + 5⁵ + 9 + 3¹⁰ + 4 + 8 .

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 as a sum of consecutive naturals, namely, 269915 + ... + 269922.

It is an arithmetic number, because the mean of its divisors is an integer number (629811).

2^2159348 is an apocalyptic number.

It is an amenable number.

2159348 is a deficient number, since it is larger than the sum of its proper divisors (1619518).

2159348 is a wasteful number, since it uses less digits than its factorization.

2159348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539841 (or 539839 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 2159348 is about 1469.4720140241. The cubic root of 2159348 is about 129.2530736910.

The spelling of 2159348 in words is "two million, one hundred fifty-nine thousand, three hundred forty-eight".