131664098 has 16 divisors (see below), whose sum is σ = 206461440. Its totient is φ = 62854176.

The previous prime is 131664077. The next prime is 131664101. The reversal of 131664098 is 890466131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26063 + ... + 30701.

It is an arithmetic number, because the mean of its divisors is an integer number (12903840).

Almost surely, 2^131664098 is an apocalyptic number.

131664098 is a deficient number, since it is larger than the sum of its proper divisors (74797342).

131664098 is a wasteful number, since it uses less digits than its factorization.

131664098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5281.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 131664098 is about 11474.4977232121. The cubic root of 131664098 is about 508.7320778800.

The spelling of 131664098 in words is "one hundred thirty-one million, six hundred sixty-four thousand, ninety-eight".