1073938937 has 2 divisors, whose sum is σ = 1073938938. Its totient is φ = 1073938936.

The previous prime is 1073938907. The next prime is 1073938939. The reversal of 1073938937 is 7398393701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1007173696 + 66765241 = 31736^2 + 8171^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073938937 - 2⁸ = 1073938681 is a prime.

Together with 1073938939, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1073938939) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536969468 + 536969469.

It is an arithmetic number, because the mean of its divisors is an integer number (536969469).

Almost surely, 2^1073938937 is an apocalyptic number.

It is an amenable number.

1073938937 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073938937 is an equidigital number, since it uses as much as digits as its factorization.

1073938937 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 857304, while the sum is 50.

The square root of 1073938937 is about 32771.0075676657. The cubic root of 1073938937 is about 1024.0626567012.

The spelling of 1073938937 in words is "one billion, seventy-three million, nine hundred thirty-eight thousand, nine hundred thirty-seven".