137941823 has 8 divisors (see below), whose sum is σ = 141648000. Its totient is φ = 134281368.

The previous prime is 137941813. The next prime is 137941829. The reversal of 137941823 is 328149731.

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 137941823 - 2⁶ = 137941759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137941829) 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, 5273 + ... + 17426.

It is an arithmetic number, because the mean of its divisors is an integer number (17706000).

Almost surely, 2^137941823 is an apocalyptic number.

137941823 is a deficient number, since it is larger than the sum of its proper divisors (3706177).

137941823 is a wasteful number, since it uses less digits than its factorization.

137941823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22861.

The product of its digits is 36288, while the sum is 38.

The square root of 137941823 is about 11744.8636858841. The cubic root of 137941823 is about 516.6922970752.

The spelling of 137941823 in words is "one hundred thirty-seven million, nine hundred forty-one thousand, eight hundred twenty-three".