20062150 has 12 divisors (see below), whose sum is σ = 37315692. Its totient is φ = 8024840.

The previous prime is 20062127. The next prime is 20062151. The reversal of 20062150 is 5126002.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20062151) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 200572 + ... + 200671.

It is an arithmetic number, because the mean of its divisors is an integer number (3109641).

Almost surely, 2^20062150 is an apocalyptic number.

20062150 is a deficient number, since it is larger than the sum of its proper divisors (17253542).

20062150 is a wasteful number, since it uses less digits than its factorization.

20062150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401255 (or 401250 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 20062150 is about 4479.0791464318. The cubic root of 20062150 is about 271.7226393424.

Adding to 20062150 its reverse (5126002), we get a palindrome (25188152).

The spelling of 20062150 in words is "twenty million, sixty-two thousand, one hundred fifty".