20025062 has 8 divisors (see below), whose sum is σ = 30056592. Its totient is φ = 10006200.

The previous prime is 20025059. The next prime is 20025067. The reversal of 20025062 is 26052002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 20025062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20025067) 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 3 ways as a sum of consecutive naturals, for example, 4487 + ... + 7757.

It is an arithmetic number, because the mean of its divisors is an integer number (3757074).

Almost surely, 2^20025062 is an apocalyptic number.

20025062 is a deficient number, since it is larger than the sum of its proper divisors (10031530).

20025062 is a wasteful number, since it uses less digits than its factorization.

20025062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6334.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 20025062 is about 4474.9370945299. The cubic root of 20025062 is about 271.5550955569. Note that the first 3 decimals are identical.

Adding to 20025062 its reverse (26052002), we get a palindrome (46077064).

The spelling of 20025062 in words is "twenty million, twenty-five thousand, sixty-two".