137441597 has 2 divisors, whose sum is σ = 137441598. Its totient is φ = 137441596.

The previous prime is 137441533. The next prime is 137441639. The reversal of 137441597 is 795144731.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 120582361 + 16859236 = 10981^2 + 4106^2 .

It is a cyclic number.

It is not a de Polignac number, because 137441597 - 2⁶ = 137441533 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137441897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68720798 + 68720799.

It is an arithmetic number, because the mean of its divisors is an integer number (68720799).

Almost surely, 2^137441597 is an apocalyptic number.

It is an amenable number.

137441597 is a deficient number, since it is larger than the sum of its proper divisors (1).

137441597 is an equidigital number, since it uses as much as digits as its factorization.

137441597 is an evil number, because the sum of its binary digits is even.

The product of its digits is 105840, while the sum is 41.

The square root of 137441597 is about 11723.5488227755. The cubic root of 137441597 is about 516.0669707059.

The spelling of 137441597 in words is "one hundred thirty-seven million, four hundred forty-one thousand, five hundred ninety-seven".