1326000215 has 16 divisors (see below), whose sum is σ = 1691543520. Its totient is φ = 995011200.

The previous prime is 1326000199. The next prime is 1326000239. The reversal of 1326000215 is 5120006231.

It is not a de Polignac number, because 1326000215 - 2⁴ = 1326000199 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59504 + ... + 78693.

It is an arithmetic number, because the mean of its divisors is an integer number (105721470).

Almost surely, 2^1326000215 is an apocalyptic number.

1326000215 is a deficient number, since it is larger than the sum of its proper divisors (365543305).

1326000215 is a wasteful number, since it uses less digits than its factorization.

1326000215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138322.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1326000215 is about 36414.2858642044. The cubic root of 1326000215 is about 1098.6209205190.

Adding to 1326000215 its reverse (5120006231), we get a palindrome (6446006446).

The spelling of 1326000215 in words is "one billion, three hundred twenty-six million, two hundred fifteen", and thus it is an aban number.