214281153 has 16 divisors (see below), whose sum is σ = 317680960. Its totient is φ = 142751808.

The previous prime is 214281127. The next prime is 214281157. The reversal of 214281153 is 351182412.

214281153 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 214281153 - 2⁵ = 214281121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (214281157) 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, 65001 + ... + 68217.

It is an arithmetic number, because the mean of its divisors is an integer number (19855060).

Almost surely, 2^214281153 is an apocalyptic number.

It is an amenable number.

214281153 is a deficient number, since it is larger than the sum of its proper divisors (103399807).

214281153 is a wasteful number, since it uses less digits than its factorization.

214281153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5693 (or 5687 counting only the distinct ones).

The product of its digits is 1920, while the sum is 27.

The square root of 214281153 is about 14638.3452958318. The cubic root of 214281153 is about 598.4042346508.

The spelling of 214281153 in words is "two hundred fourteen million, two hundred eighty-one thousand, one hundred fifty-three".