131701006 has 16 divisors (see below), whose sum is σ = 216386640. Its totient is φ = 59839360.

The previous prime is 131700991. The next prime is 131701033. The reversal of 131701006 is 600107131.

It is a happy 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, 65800 + ... + 67771.

It is an arithmetic number, because the mean of its divisors is an integer number (13524165).

Almost surely, 2^131701006 is an apocalyptic number.

131701006 is a deficient number, since it is larger than the sum of its proper divisors (84685634).

131701006 is a wasteful number, since it uses less digits than its factorization.

131701006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133619.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 131701006 is about 11476.1058726382. The cubic root of 131701006 is about 508.7796092614.

Adding to 131701006 its reverse (600107131), we get a palindrome (731808137).

The spelling of 131701006 in words is "one hundred thirty-one million, seven hundred one thousand, six".