2153068 has 6 divisors (see below), whose sum is σ = 3767876. Its totient is φ = 1076532.

The previous prime is 2153059. The next prime is 2153069. The reversal of 2153068 is 8603512.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2153069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269130 + ... + 269137.

2^2153068 is an apocalyptic number.

It is an amenable number.

2153068 is a deficient number, since it is larger than the sum of its proper divisors (1614808).

2153068 is a wasteful number, since it uses less digits than its factorization.

2153068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538271 (or 538269 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 2153068 is about 1467.3336362259. Note that the first 3 decimals coincide. The cubic root of 2153068 is about 129.1276504196.

The spelling of 2153068 in words is "two million, one hundred fifty-three thousand, sixty-eight".