137954 has 8 divisors (see below), whose sum is σ = 216000. Its totient is φ = 65956.

The previous prime is 137947. The next prime is 137957. The reversal of 137954 is 459731.

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

It is a super-2 number, since 2×137954² = 38062612232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (137957) by changing a digit.

137954 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1454 + ... + 1545.

It is an arithmetic number, because the mean of its divisors is an integer number (27000).

2¹³⁷⁹⁵⁴ is an apocalyptic number.

137954 is a deficient number, since it is larger than the sum of its proper divisors (78046).

137954 is a wasteful number, since it uses less digits than its factorization.

137954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3024.

The product of its digits is 3780, while the sum is 29.

The square root of 137954 is about 371.4215933410. The cubic root of 137954 is about 51.6707500530.

The spelling of 137954 in words is "one hundred thirty-seven thousand, nine hundred fifty-four".