137199214 has 8 divisors (see below), whose sum is σ = 217904688. Its totient is φ = 64564320.

The previous prime is 137199151. The next prime is 137199217. The reversal of 137199214 is 412991731.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137199217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2017602 + ... + 2017669.

It is an arithmetic number, because the mean of its divisors is an integer number (27238086).

Almost surely, 2^137199214 is an apocalyptic number.

137199214 is a deficient number, since it is larger than the sum of its proper divisors (80705474).

137199214 is a wasteful number, since it uses less digits than its factorization.

137199214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4035290.

The product of its digits is 13608, while the sum is 37.

The square root of 137199214 is about 11713.2068196545. The cubic root of 137199214 is about 515.7634248932.

The spelling of 137199214 in words is "one hundred thirty-seven million, one hundred ninety-nine thousand, two hundred fourteen".