130801406 has 8 divisors (see below), whose sum is σ = 198685920. Its totient is φ = 64572768.

The previous prime is 130801393. The next prime is 130801409. The reversal of 130801406 is 604108031.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130801409) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413771 + ... + 414086.

It is an arithmetic number, because the mean of its divisors is an integer number (24835740).

Almost surely, 2^130801406 is an apocalyptic number.

130801406 is a deficient number, since it is larger than the sum of its proper divisors (67884514).

130801406 is an equidigital number, since it uses as much as digits as its factorization.

130801406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827938.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 130801406 is about 11436.8442325670. The cubic root of 130801406 is about 507.6185342770.

Adding to 130801406 its reverse (604108031), we get a palindrome (734909437).

The spelling of 130801406 in words is "one hundred thirty million, eight hundred one thousand, four hundred six".