968926843 has 2 divisors, whose sum is σ = 968926844. Its totient is φ = 968926842.

The previous prime is 968926823. The next prime is 968926853. The reversal of 968926843 is 348629869.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 968926843 - 2¹⁷ = 968795771 is a prime.

It is not a weakly prime, because it can be changed into another prime (968926813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484463421 + 484463422.

It is an arithmetic number, because the mean of its divisors is an integer number (484463422).

Almost surely, 2^968926843 is an apocalyptic number.

968926843 is a deficient number, since it is larger than the sum of its proper divisors (1).

968926843 is an equidigital number, since it uses as much as digits as its factorization.

968926843 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4478976, while the sum is 55.

The square root of 968926843 is about 31127.5897396506. The cubic root of 968926843 is about 989.5331073956.

The spelling of 968926843 in words is "nine hundred sixty-eight million, nine hundred twenty-six thousand, eight hundred forty-three".