1373313701 has 4 divisors (see below), whose sum is σ = 1376937600. Its totient is φ = 1369689804.

The previous prime is 1373313659. The next prime is 1373313707. The reversal of 1373313701 is 1073133731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1373313701 - 2⁶ = 1373313637 is a prime.

It is a super-3 number, since 3×1373313701³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1373313707) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1811381 + ... + 1812138.

It is an arithmetic number, because the mean of its divisors is an integer number (344234400).

Almost surely, 2^1373313701 is an apocalyptic number.

It is an amenable number.

1373313701 is a deficient number, since it is larger than the sum of its proper divisors (3623899).

1373313701 is an equidigital number, since it uses as much as digits as its factorization.

1373313701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3623898.

The product of its (nonzero) digits is 3969, while the sum is 29.

The square root of 1373313701 is about 37058.2474086404. The cubic root of 1373313701 is about 1111.5352780643.

The spelling of 1373313701 in words is "one billion, three hundred seventy-three million, three hundred thirteen thousand, seven hundred one".