2071313 has 4 divisors (see below), whose sum is σ = 2106480. Its totient is φ = 2036148.

The previous prime is 2071291. The next prime is 2071319. The reversal of 2071313 is 3131702.

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 2071313 - 2¹⁶ = 2005777 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2071291 and 2071300.

It is not an unprimeable number, because it can be changed into a prime (2071319) 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, 17495 + ... + 17612.

It is an arithmetic number, because the mean of its divisors is an integer number (526620).

2^2071313 is an apocalyptic number.

It is an amenable number.

2071313 is a deficient number, since it is larger than the sum of its proper divisors (35167).

2071313 is an equidigital number, since it uses as much as digits as its factorization.

2071313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35166.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 2071313 is about 1439.2056837020. The cubic root of 2071313 is about 127.4721302663.

The spelling of 2071313 in words is "two million, seventy-one thousand, three hundred thirteen".