202072006 has 8 divisors (see below), whose sum is σ = 303244200. Its totient is φ = 100990608.

The previous prime is 202071983. The next prime is 202072009. The reversal of 202072006 is 600270202.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202072009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16831 + ... + 26218.

It is an arithmetic number, because the mean of its divisors is an integer number (37905525).

Almost surely, 2^202072006 is an apocalyptic number.

202072006 is a deficient number, since it is larger than the sum of its proper divisors (101172194).

202072006 is a wasteful number, since it uses less digits than its factorization.

202072006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45398.

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 202072006 is about 14215.2033400863. The cubic root of 202072006 is about 586.8161408185.

The spelling of 202072006 in words is "two hundred two million, seventy-two thousand, six".