2030792557 has 8 divisors (see below), whose sum is σ = 2059096032. Its totient is φ = 2002650000.

The previous prime is 2030792551. The next prime is 2030792563. The reversal of 2030792557 is 7552970302.

It is an interprime number because it is at equal distance from previous prime (2030792551) and next prime (2030792563).

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 2030792557 - 2³ = 2030792549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030792551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14703 + ... + 65404.

It is an arithmetic number, because the mean of its divisors is an integer number (257387004).

Almost surely, 2^2030792557 is an apocalyptic number.

It is an amenable number.

2030792557 is a deficient number, since it is larger than the sum of its proper divisors (28303475).

2030792557 is a wasteful number, since it uses less digits than its factorization.

2030792557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80459.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 2030792557 is about 45064.3157831116. The cubic root of 2030792557 is about 1266.3541783706.

The spelling of 2030792557 in words is "two billion, thirty million, seven hundred ninety-two thousand, five hundred fifty-seven".