938963 has 2 divisors, whose sum is σ = 938964. Its totient is φ = 938962.

The previous prime is 938953. The next prime is 938969. The reversal of 938963 is 369839.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 938963 - 2⁴ = 938947 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (938969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 469481 + 469482.

It is an arithmetic number, because the mean of its divisors is an integer number (469482).

2⁹³⁸⁹⁶³ is an apocalyptic number.

938963 is a deficient number, since it is larger than the sum of its proper divisors (1).

938963 is an equidigital number, since it uses as much as digits as its factorization.

938963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34992, while the sum is 38.

The square root of 938963 is about 969.0010319912. The cubic root of 938963 is about 97.9225752483.

The spelling of 938963 in words is "nine hundred thirty-eight thousand, nine hundred sixty-three".