2130170783 has 8 divisors (see below), whose sum is σ = 2393770848. Its totient is φ = 1880819424.

The previous prime is 2130170747. The next prime is 2130170827. The reversal of 2130170783 is 3870710312.

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 2130170783 - 2¹⁰ = 2130169759 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 (2130170723) 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, 3561860 + ... + 3562457.

It is an arithmetic number, because the mean of its divisors is an integer number (299221356).

Almost surely, 2^2130170783 is an apocalyptic number.

2130170783 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2130170783 is a deficient number, since it is larger than the sum of its proper divisors (263600065).

2130170783 is a wasteful number, since it uses less digits than its factorization.

2130170783 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7124353.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 2130170783 is about 46153.7732260321. The cubic root of 2130170783 is about 1286.6827380458.

The spelling of 2130170783 in words is "two billion, one hundred thirty million, one hundred seventy thousand, seven hundred eighty-three".