137266212 has 24 divisors (see below), whose sum is σ = 322257376. Its totient is φ = 45474048.

The previous prime is 137266201. The next prime is 137266223. The reversal of 137266212 is 212662731.

It is an interprime number because it is at equal distance from previous prime (137266201) and next prime (137266223).

It is a self number, because there is not a number n which added to its sum of digits gives 137266212.

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, 33133 + ... + 37044.

Almost surely, 2^137266212 is an apocalyptic number.

137266212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

137266212 is an abundant number, since it is smaller than the sum of its proper divisors (184991164).

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

137266212 is a wasteful number, since it uses less digits than its factorization.

137266212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70347 (or 70345 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 137266212 is about 11716.0664047282. The cubic root of 137266212 is about 515.8473648657.

The spelling of 137266212 in words is "one hundred thirty-seven million, two hundred sixty-six thousand, two hundred twelve".