2076858713 has 4 divisors (see below), whose sum is σ = 2078471220. Its totient is φ = 2075246208.

The previous prime is 2076858709. The next prime is 2076858743. The reversal of 2076858713 is 3178586702.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1676738704 + 400120009 = 40948^2 + 20003^2 .

It is a cyclic number.

It is not a de Polignac number, because 2076858713 - 2² = 2076858709 is a prime.

It is a super-2 number, since 2×2076858713² = 8626684227528032738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2076858743) 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, 804320 + ... + 806897.

It is an arithmetic number, because the mean of its divisors is an integer number (519617805).

Almost surely, 2^2076858713 is an apocalyptic number.

It is an amenable number.

2076858713 is a deficient number, since it is larger than the sum of its proper divisors (1612507).

2076858713 is a wasteful number, since it uses less digits than its factorization.

2076858713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612506.

The product of its (nonzero) digits is 564480, while the sum is 47.

The square root of 2076858713 is about 45572.5653546078. The cubic root of 2076858713 is about 1275.8579309485.

The spelling of 2076858713 in words is "two billion, seventy-six million, eight hundred fifty-eight thousand, seven hundred thirteen".