137341623 has 8 divisors (see below), whose sum is σ = 193894128. Its totient is φ = 86175104.

The previous prime is 137341609. The next prime is 137341627. The reversal of 137341623 is 326143731.

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 137341623 - 2¹³ = 137333431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137341627) 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, 1346436 + ... + 1346537.

It is an arithmetic number, because the mean of its divisors is an integer number (24236766).

Almost surely, 2^137341623 is an apocalyptic number.

137341623 is a deficient number, since it is larger than the sum of its proper divisors (56552505).

137341623 is a wasteful number, since it uses less digits than its factorization.

137341623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2692993.

The product of its digits is 9072, while the sum is 30.

The square root of 137341623 is about 11719.2842358226. The cubic root of 137341623 is about 515.9418125902.

The spelling of 137341623 in words is "one hundred thirty-seven million, three hundred forty-one thousand, six hundred twenty-three".