2080023700 has 36 divisors (see below), whose sum is σ = 4533584832. Its totient is φ = 828335200.

The previous prime is 2080023677. The next prime is 2080023707. The reversal of 2080023700 is 73200802.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080023707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23116 + ... + 68515.

It is an arithmetic number, because the mean of its divisors is an integer number (125932912).

Almost surely, 2^2080023700 is an apocalyptic number.

2080023700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2080023700 is an abundant number, since it is smaller than the sum of its proper divisors (2453561132).

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

2080023700 is a wasteful number, since it uses less digits than its factorization.

2080023700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91872 (or 91865 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 2080023700 is about 45607.2768316636. The cubic root of 2080023700 is about 1276.5057080020.

The spelling of 2080023700 in words is "two billion, eighty million, twenty-three thousand, seven hundred".