1301315 has 4 divisors (see below), whose sum is σ = 1561584. Its totient is φ = 1041048.

The previous prime is 1301297. The next prime is 1301323. The reversal of 1301315 is 5131031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5131031 = 1753 ⋅2927.

It is a cyclic number.

It is not a de Polignac number, because 1301315 - 2¹⁴ = 1284931 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 1301315.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130127 + ... + 130136.

It is an arithmetic number, because the mean of its divisors is an integer number (390396).

2^1301315 is an apocalyptic number.

1301315 is a deficient number, since it is larger than the sum of its proper divisors (260269).

1301315 is an equidigital number, since it uses as much as digits as its factorization.

1301315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260268.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 1301315 is about 1140.7519449907. The cubic root of 1301315 is about 109.1760754343.

Adding to 1301315 its reverse (5131031), we get a palindrome (6432346).

The spelling of 1301315 in words is "one million, three hundred one thousand, three hundred fifteen".