137241837 has 8 divisors (see below), whose sum is σ = 203321280. Its totient is φ = 91494540.

The previous prime is 137241809. The next prime is 137241859. The reversal of 137241837 is 738142731.

It is not a de Polignac number, because 137241837 - 2⁶ = 137241773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137241037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2541489 + ... + 2541542.

It is an arithmetic number, because the mean of its divisors is an integer number (25415160).

Almost surely, 2^137241837 is an apocalyptic number.

It is an amenable number.

137241837 is a deficient number, since it is larger than the sum of its proper divisors (66079443).

137241837 is an equidigital number, since it uses as much as digits as its factorization.

137241837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5083040 (or 5083034 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 137241837 is about 11715.0261203294. The cubic root of 137241837 is about 515.8168292525.

The spelling of 137241837 in words is "one hundred thirty-seven million, two hundred forty-one thousand, eight hundred thirty-seven".