20160230 has 16 divisors (see below), whose sum is σ = 37459584. Its totient is φ = 7803840.

The previous prime is 20160187. The next prime is 20160251. The reversal of 20160230 is 3206102.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32207 + ... + 32826.

It is an arithmetic number, because the mean of its divisors is an integer number (2341224).

Almost surely, 2^20160230 is an apocalyptic number.

20160230 is a deficient number, since it is larger than the sum of its proper divisors (17299354).

20160230 is a wasteful number, since it uses less digits than its factorization.

20160230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65071.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 20160230 is about 4490.0144765914. The cubic root of 20160230 is about 272.1647196482.

Adding to 20160230 its reverse (3206102), we get a palindrome (23366332).

The spelling of 20160230 in words is "twenty million, one hundred sixty thousand, two hundred thirty".