215014 has 4 divisors (see below), whose sum is σ = 322524. Its totient is φ = 107506.

The previous prime is 214993. The next prime is 215051. The reversal of 215014 is 410512.

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

It is a junction number, because it is equal to n+sod(n) for n = 214985 and 215003.

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, 53752 + ... + 53755.

It is an arithmetic number, because the mean of its divisors is an integer number (80631).

2²¹⁵⁰¹⁴ is an apocalyptic number.

215014 is a deficient number, since it is larger than the sum of its proper divisors (107510).

215014 is a wasteful number, since it uses less digits than its factorization.

215014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107509.

The product of its (nonzero) digits is 40, while the sum is 13.

The square root of 215014 is about 463.6960211173. The cubic root of 215014 is about 59.9085644334.

Adding to 215014 its reverse (410512), we get a palindrome (625526).

The spelling of 215014 in words is "two hundred fifteen thousand, fourteen".