It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
137622 is an admirable number.
It is a nialpdrome in base 11.
It is a congruent number.
2137622 is an apocalyptic number.
137622 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.
137622 is a wasteful number, since it uses less digits than its factorization.
137622 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22942.
The square root of 137622 is about 370.9743926473. The cubic root of 137622 is about 51.6292664935.
The spelling of 137622 in words is "one hundred thirty-seven thousand, six hundred twenty-two".