137541750 has 32 divisors (see below), whose sum is σ = 343306080. Its totient is φ = 36677600.

The previous prime is 137541749. The next prime is 137541793. The reversal of 137541750 is 57145731.

137541750 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 90945 + ... + 92444.

It is an arithmetic number, because the mean of its divisors is an integer number (10728315).

Almost surely, 2^137541750 is an apocalyptic number.

137541750 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137541750 is an abundant number, since it is smaller than the sum of its proper divisors (205764330).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

137541750 is a wasteful number, since it uses less digits than its factorization.

137541750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183409 (or 183399 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 33.

The square root of 137541750 is about 11727.8194904253. The cubic root of 137541750 is about 516.1922920719.

The spelling of 137541750 in words is "one hundred thirty-seven million, five hundred forty-one thousand, seven hundred fifty".