1373302313 has 8 divisors (see below), whose sum is σ = 1471605408. Its totient is φ = 1276945984.

The previous prime is 1373302303. The next prime is 1373302321. The reversal of 1373302313 is 3132033731.

It is a happy number.

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 1373302313 - 2¹⁴ = 1373285929 is a prime.

It is a super-2 number, since 2×1373302313² = 3771918485782299938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1373302303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 485231 + ... + 488052.

It is an arithmetic number, because the mean of its divisors is an integer number (183950676).

Almost surely, 2^1373302313 is an apocalyptic number.

It is an amenable number.

1373302313 is a deficient number, since it is larger than the sum of its proper divisors (98303095).

1373302313 is an equidigital number, since it uses as much as digits as its factorization.

1373302313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 973383.

The product of its (nonzero) digits is 3402, while the sum is 26.

The square root of 1373302313 is about 37058.0937583141. The cubic root of 1373302313 is about 1111.5322056420.

The spelling of 1373302313 in words is "one billion, three hundred seventy-three million, three hundred two thousand, three hundred thirteen".