948824731 has 2 divisors, whose sum is σ = 948824732. Its totient is φ = 948824730.

The previous prime is 948824729. The next prime is 948824741. The reversal of 948824731 is 137428849.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 948824731 - 2¹ = 948824729 is a prime.

It is a super-2 number, since 2×948824731² = 1800536740314444722, which contains 22 as substring.

Together with 948824729, 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 (948824711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474412365 + 474412366.

It is an arithmetic number, because the mean of its divisors is an integer number (474412366).

Almost surely, 2^948824731 is an apocalyptic number.

948824731 is a deficient number, since it is larger than the sum of its proper divisors (1).

948824731 is an equidigital number, since it uses as much as digits as its factorization.

948824731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 387072, while the sum is 46.

The square root of 948824731 is about 30802.9987338895. The cubic root of 948824731 is about 982.6420208772.

The spelling of 948824731 in words is "nine hundred forty-eight million, eight hundred twenty-four thousand, seven hundred thirty-one".