938761 has 2 divisors, whose sum is σ = 938762. Its totient is φ = 938760.

The previous prime is 938747. The next prime is 938803. The reversal of 938761 is 167839.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 921600 + 17161 = 960^2 + 131^2 .

It is a cyclic number.

It is not a de Polignac number, because 938761 - 2¹¹ = 936713 is a prime.

It is not a weakly prime, because it can be changed into another prime (932761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469380 + 469381.

It is an arithmetic number, because the mean of its divisors is an integer number (469381).

2⁹³⁸⁷⁶¹ is an apocalyptic number.

It is an amenable number.

938761 is a deficient number, since it is larger than the sum of its proper divisors (1).

938761 is an equidigital number, since it uses as much as digits as its factorization.

938761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 34.

The square root of 938761 is about 968.8967953296. The cubic root of 938761 is about 97.9155526859.

The spelling of 938761 in words is "nine hundred thirty-eight thousand, seven hundred sixty-one".