130423206 has 8 divisors (see below), whose sum is σ = 260846424. Its totient is φ = 43474400.

The previous prime is 130423199. The next prime is 130423211. The reversal of 130423206 is 602324031.

It is a happy number.

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

130423206 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 10868595 + ... + 10868606.

It is an arithmetic number, because the mean of its divisors is an integer number (32605803).

Almost surely, 2^130423206 is an apocalyptic number.

130423206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130423206 is a wasteful number, since it uses less digits than its factorization.

130423206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21737206.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 130423206 is about 11420.2979821019. The cubic root of 130423206 is about 507.1288181867.

Adding to 130423206 its reverse (602324031), we get a palindrome (732747237).

The spelling of 130423206 in words is "one hundred thirty million, four hundred twenty-three thousand, two hundred six".