1327248293 has 8 divisors (see below), whose sum is σ = 1606082112. Its totient is φ = 1070721216.

The previous prime is 1327248271. The next prime is 1327248317. The reversal of 1327248293 is 3928427231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1327248293 - 2⁸ = 1327248037 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 1327248293.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1327248193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5576555 + ... + 5576792.

It is an arithmetic number, because the mean of its divisors is an integer number (200760264).

Almost surely, 2^1327248293 is an apocalyptic number.

It is an amenable number.

1327248293 is a deficient number, since it is larger than the sum of its proper divisors (278833819).

1327248293 is a wasteful number, since it uses less digits than its factorization.

1327248293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11153371.

The product of its digits is 145152, while the sum is 41.

The square root of 1327248293 is about 36431.4190363208. The cubic root of 1327248293 is about 1098.9654993043.

The spelling of 1327248293 in words is "one billion, three hundred twenty-seven million, two hundred forty-eight thousand, two hundred ninety-three".