137822196 has 48 divisors (see below), whose sum is σ = 344373120. Its totient is φ = 42746880.

The previous prime is 137822177. The next prime is 137822221. The reversal of 137822196 is 691228731.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14361 + ... + 21951.

It is an arithmetic number, because the mean of its divisors is an integer number (7174440).

Almost surely, 2^137822196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 137822196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172186560).

137822196 is an abundant number, since it is smaller than the sum of its proper divisors (206550924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137822196 is a wasteful number, since it uses less digits than its factorization.

137822196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7704 (or 7702 counting only the distinct ones).

The product of its digits is 36288, while the sum is 39.

The square root of 137822196 is about 11739.7698444220. The cubic root of 137822196 is about 516.5428905486.

The spelling of 137822196 in words is "one hundred thirty-seven million, eight hundred twenty-two thousand, one hundred ninety-six".