20130095 has 8 divisors (see below), whose sum is σ = 24333264. Its totient is φ = 15985984.

The previous prime is 20130079. The next prime is 20130163. The reversal of 20130095 is 59003102.

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

It is a cyclic number.

It is not a de Polignac number, because 20130095 - 2⁴ = 20130079 is a prime.

It is a Duffinian number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 14009 + ... + 15378.

It is an arithmetic number, because the mean of its divisors is an integer number (3041658).

Almost surely, 2^20130095 is an apocalyptic number.

20130095 is a deficient number, since it is larger than the sum of its proper divisors (4203169).

20130095 is a wasteful number, since it uses less digits than its factorization.

20130095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29529.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 20130095 is about 4486.6574417934. The cubic root of 20130095 is about 272.0290437196.

Adding to 20130095 its reverse (59003102), we get a palindrome (79133197).

The spelling of 20130095 in words is "twenty million, one hundred thirty thousand, ninety-five".