214835 has 4 divisors (see below), whose sum is σ = 257808. Its totient is φ = 171864.

The previous prime is 214831. The next prime is 214849. The reversal of 214835 is 538412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 214835 - 2² = 214831 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 214835.

It is not an unprimeable number, because it can be changed into a prime (214831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21479 + ... + 21488.

It is an arithmetic number, because the mean of its divisors is an integer number (64452).

2²¹⁴⁸³⁵ is an apocalyptic number.

214835 is a deficient number, since it is larger than the sum of its proper divisors (42973).

214835 is an equidigital number, since it uses as much as digits as its factorization.

214835 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42972.

The product of its digits is 960, while the sum is 23.

The square root of 214835 is about 463.5029665493. The cubic root of 214835 is about 59.8919351128.

The spelling of 214835 in words is "two hundred fourteen thousand, eight hundred thirty-five".