20068175 has 12 divisors (see below), whose sum is σ = 25258056. Its totient is φ = 15813600.

The previous prime is 20068163. The next prime is 20068183. The reversal of 20068175 is 57186002.

It is not a de Polignac number, because 20068175 - 2¹⁶ = 20002639 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4316 + ... + 7665.

It is an arithmetic number, because the mean of its divisors is an integer number (2104838).

Almost surely, 2^20068175 is an apocalyptic number.

20068175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

20068175 is a deficient number, since it is larger than the sum of its proper divisors (5189881).

20068175 is a wasteful number, since it uses less digits than its factorization.

20068175 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12058 (or 12053 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 29.

The square root of 20068175 is about 4479.7516672244. The cubic root of 20068175 is about 271.7498375746.

The spelling of 20068175 in words is "twenty million, sixty-eight thousand, one hundred seventy-five".