131496622 has 8 divisors (see below), whose sum is σ = 198347400. Its totient is φ = 65380824.

The previous prime is 131496611. The next prime is 131496653. The reversal of 131496622 is 226694131.

It is a happy number.

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

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, 183297 + ... + 184012.

It is an arithmetic number, because the mean of its divisors is an integer number (24793425).

Almost surely, 2^131496622 is an apocalyptic number.

131496622 is a deficient number, since it is larger than the sum of its proper divisors (66850778).

131496622 is a wasteful number, since it uses less digits than its factorization.

131496622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367490.

The product of its digits is 15552, while the sum is 34.

The square root of 131496622 is about 11467.1976524345. The cubic root of 131496622 is about 508.5162849009.

The spelling of 131496622 in words is "one hundred thirty-one million, four hundred ninety-six thousand, six hundred twenty-two".