939098137 has 2 divisors, whose sum is σ = 939098138. Its totient is φ = 939098136.

The previous prime is 939098129. The next prime is 939098183. The reversal of 939098137 is 731890939.

939098137 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 586559961 + 352538176 = 24219^2 + 18776^2 .

It is a cyclic number.

It is not a de Polignac number, because 939098137 - 2³ = 939098129 is a prime.

It is not a weakly prime, because it can be changed into another prime (939098107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469549068 + 469549069.

It is an arithmetic number, because the mean of its divisors is an integer number (469549069).

Almost surely, 2^939098137 is an apocalyptic number.

It is an amenable number.

939098137 is a deficient number, since it is larger than the sum of its proper divisors (1).

939098137 is an equidigital number, since it uses as much as digits as its factorization.

939098137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 367416, while the sum is 49.

The square root of 939098137 is about 30644.7081402320. The cubic root of 939098137 is about 979.2727274553.

The spelling of 939098137 in words is "nine hundred thirty-nine million, ninety-eight thousand, one hundred thirty-seven".