1352313305 has 8 divisors (see below), whose sum is σ = 1854601152. Its totient is φ = 927300528.

The previous prime is 1352313301. The next prime is 1352313329. The reversal of 1352313305 is 5033132531.

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

It is not a de Polignac number, because 1352313305 - 2² = 1352313301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1352313301) 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, 19318727 + ... + 19318796.

It is an arithmetic number, because the mean of its divisors is an integer number (231825144).

Almost surely, 2^1352313305 is an apocalyptic number.

It is an amenable number.

1352313305 is a deficient number, since it is larger than the sum of its proper divisors (502287847).

1352313305 is an equidigital number, since it uses as much as digits as its factorization.

1352313305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38637535.

The product of its (nonzero) digits is 4050, while the sum is 26.

The square root of 1352313305 is about 36773.8127612572. The cubic root of 1352313305 is about 1105.8403699847.

Adding to 1352313305 its reverse (5033132531), we get a palindrome (6385445836).

The spelling of 1352313305 in words is "one billion, three hundred fifty-two million, three hundred thirteen thousand, three hundred five".