20025182 has 8 divisors (see below), whose sum is σ = 30303936. Its totient is φ = 9923872.

The previous prime is 20025151. The next prime is 20025191. The reversal of 20025182 is 28152002.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 44078 + ... + 44529.

It is an arithmetic number, because the mean of its divisors is an integer number (3787992).

Almost surely, 2^20025182 is an apocalyptic number.

20025182 is a deficient number, since it is larger than the sum of its proper divisors (10278754).

20025182 is a wasteful number, since it uses less digits than its factorization.

20025182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88722.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 20025182 is about 4474.9505025196. The cubic root of 20025182 is about 271.5556379863. Note that the first 3 decimals are identical.

Adding to 20025182 its reverse (28152002), we get a palindrome (48177184).

The spelling of 20025182 in words is "twenty million, twenty-five thousand, one hundred eighty-two".