202006412 has 12 divisors (see below), whose sum is σ = 353611776. Its totient is φ = 100974480.

The previous prime is 202006379. The next prime is 202006429. The reversal of 202006412 is 214600202.

It is a super-2 number, since 2×202006412² = 81613180978227488, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20462 + ... + 28682.

It is an arithmetic number, because the mean of its divisors is an integer number (29467648).

Almost surely, 2^202006412 is an apocalyptic number.

It is an amenable number.

202006412 is a deficient number, since it is larger than the sum of its proper divisors (151605364).

202006412 is a wasteful number, since it uses less digits than its factorization.

202006412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14368 (or 14366 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 202006412 is about 14212.8959751347. The cubic root of 202006412 is about 586.7526390593.

Adding to 202006412 its reverse (214600202), we get a palindrome (416606614).

The spelling of 202006412 in words is "two hundred two million, six thousand, four hundred twelve".