2007199273 has 16 divisors (see below), whose sum is σ = 2175120000. Its totient is φ = 1845752832.

The previous prime is 2007199267. The next prime is 2007199277. The reversal of 2007199273 is 3729917002.

It is a cyclic number.

It is not a de Polignac number, because 2007199273 - 2⁵ = 2007199241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2007199277) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312468 + ... + 318826.

It is an arithmetic number, because the mean of its divisors is an integer number (135945000).

Almost surely, 2^2007199273 is an apocalyptic number.

It is an amenable number.

2007199273 is a deficient number, since it is larger than the sum of its proper divisors (167920727).

2007199273 is a wasteful number, since it uses less digits than its factorization.

2007199273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6864.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 2007199273 is about 44801.7775651815. Note that the first 3 decimals coincide. The cubic root of 2007199273 is about 1261.4309921932.

The spelling of 2007199273 in words is "two billion, seven million, one hundred ninety-nine thousand, two hundred seventy-three".