137741306 has 16 divisors (see below), whose sum is σ = 212837544. Its totient is φ = 66806784.

The previous prime is 137741299. The next prime is 137741309. The reversal of 137741306 is 603147731.

It can be written as a sum of positive squares in 4 ways, for example, as 131446225 + 6295081 = 11465^2 + 2509^2 .

It is not an unprimeable number, because it can be changed into a prime (137741309) 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, 23486 + ... + 28758.

Almost surely, 2^137741306 is an apocalyptic number.

137741306 is a deficient number, since it is larger than the sum of its proper divisors (75096238).

137741306 is a wasteful number, since it uses less digits than its factorization.

137741306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5665.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 137741306 is about 11736.3242116090. The cubic root of 137741306 is about 516.4418150743.

The spelling of 137741306 in words is "one hundred thirty-seven million, seven hundred forty-one thousand, three hundred six".