938480237 has 2 divisors, whose sum is σ = 938480238. Its totient is φ = 938480236.

The previous prime is 938480233. The next prime is 938480287. The reversal of 938480237 is 732084839.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 554555401 + 383924836 = 23549^2 + 19594^2 .

It is a cyclic number.

It is not a de Polignac number, because 938480237 - 2² = 938480233 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 (938480233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469240118 + 469240119.

It is an arithmetic number, because the mean of its divisors is an integer number (469240119).

Almost surely, 2^938480237 is an apocalyptic number.

It is an amenable number.

938480237 is a deficient number, since it is larger than the sum of its proper divisors (1).

938480237 is an equidigital number, since it uses as much as digits as its factorization.

938480237 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 938480237 is about 30634.6248059283. The cubic root of 938480237 is about 979.0579024176.

It can be divided in two parts, 9384802 and 37, that added together give a palindrome (9384839).

The spelling of 938480237 in words is "nine hundred thirty-eight million, four hundred eighty thousand, two hundred thirty-seven".