215007 has 16 divisors (see below), whose sum is σ = 319200. Its totient is φ = 127872.

The previous prime is 214993. The next prime is 215051. The reversal of 215007 is 700512.

It is a happy number.

It is not a de Polignac number, because 215007 - 2⁶ = 214943 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 215007.

It is not an unprimeable number, because it can be changed into a prime (215077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369 + ... + 1517.

It is an arithmetic number, because the mean of its divisors is an integer number (19950).

2²¹⁵⁰⁰⁷ is an apocalyptic number.

215007 is a deficient number, since it is larger than the sum of its proper divisors (104193).

215007 is a wasteful number, since it uses less digits than its factorization.

215007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202.

The product of its (nonzero) digits is 70, while the sum is 15.

The square root of 215007 is about 463.6884730075. The cubic root of 215007 is about 59.9079142983.

Adding to 215007 its reverse (700512), we get a palindrome (915519).

The spelling of 215007 in words is "two hundred fifteen thousand, seven".