137200361 has 8 divisors (see below), whose sum is σ = 140151264. Its totient is φ = 134278560.

The previous prime is 137200333. The next prime is 137200369. The reversal of 137200361 is 163002731.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 137200361 - 2²² = 133006057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (137200369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2390 + ... + 16736.

It is an arithmetic number, because the mean of its divisors is an integer number (17518908).

Almost surely, 2^137200361 is an apocalyptic number.

It is an amenable number.

137200361 is a deficient number, since it is larger than the sum of its proper divisors (2950903).

137200361 is a wasteful number, since it uses less digits than its factorization.

137200361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14551.

The product of its (nonzero) digits is 756, while the sum is 23.

The square root of 137200361 is about 11713.2557813786. The cubic root of 137200361 is about 515.7648621682.

The spelling of 137200361 in words is "one hundred thirty-seven million, two hundred thousand, three hundred sixty-one".