1428153 has 16 divisors (see below), whose sum is σ = 2068416. Its totient is φ = 872960.

The previous prime is 1428151. The next prime is 1428157. The reversal of 1428153 is 3518241.

It is a cyclic number.

It is not a de Polignac number, because 1428153 - 2¹ = 1428151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1428151) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750 + ... + 2432.

It is an arithmetic number, because the mean of its divisors is an integer number (129276).

2^1428153 is an apocalyptic number.

It is an amenable number.

1428153 is a deficient number, since it is larger than the sum of its proper divisors (640263).

1428153 is a wasteful number, since it uses less digits than its factorization.

1428153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 744.

The product of its digits is 960, while the sum is 24.

The square root of 1428153 is about 1195.0535552853. The cubic root of 1428153 is about 112.6137910371.

The spelling of 1428153 in words is "one million, four hundred twenty-eight thousand, one hundred fifty-three".