2170000092 has 96 divisors (see below), whose sum is σ = 5580198400. Its totient is φ = 652250880.

The previous prime is 2170000073. The next prime is 2170000097. The reversal of 2170000092 is 2900000712.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2170000097) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1550409 + ... + 1551807.

Almost surely, 2^2170000092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2170000092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2790099200).

2170000092 is an abundant number, since it is smaller than the sum of its proper divisors (3410198308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2170000092 is a wasteful number, since it uses less digits than its factorization.

2170000092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1643 (or 1641 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 21.

The square root of 2170000092 is about 46583.2597828877. The cubic root of 2170000092 is about 1294.6526086765.

The spelling of 2170000092 in words is "two billion, one hundred seventy million, ninety-two", and thus it is an aban number.