2060706657 has 8 divisors (see below), whose sum is σ = 2748899584. Its totient is φ = 1373159088.

The previous prime is 2060706647. The next prime is 2060706677. The reversal of 2060706657 is 7566070602.

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

It is not a de Polignac number, because 2060706657 - 2¹⁸ = 2060444513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2060706607) 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, 153838 + ... + 166695.

It is an arithmetic number, because the mean of its divisors is an integer number (343612448).

Almost surely, 2^2060706657 is an apocalyptic number.

It is an amenable number.

2060706657 is a deficient number, since it is larger than the sum of its proper divisors (688192927).

2060706657 is a wasteful number, since it uses less digits than its factorization.

2060706657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322679.

The product of its (nonzero) digits is 105840, while the sum is 39.

The square root of 2060706657 is about 45395.0069611185. The cubic root of 2060706657 is about 1272.5418035963.

The spelling of 2060706657 in words is "two billion, sixty million, seven hundred six thousand, six hundred fifty-seven".