9373961 has 2 divisors, whose sum is σ = 9373962. Its totient is φ = 9373960.

The previous prime is 9373943. The next prime is 9373981. The reversal of 9373961 is 1693739.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5929225 + 3444736 = 2435^2 + 1856^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9373961 is a prime.

It is a super-2 number, since 2×9373961² = 175742289659042, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9373921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4686980 + 4686981.

It is an arithmetic number, because the mean of its divisors is an integer number (4686981).

Almost surely, 2^9373961 is an apocalyptic number.

It is an amenable number.

9373961 is a deficient number, since it is larger than the sum of its proper divisors (1).

9373961 is an equidigital number, since it uses as much as digits as its factorization.

9373961 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30618, while the sum is 38.

The square root of 9373961 is about 3061.6925057883. The cubic root of 9373961 is about 210.8503764684.

The spelling of 9373961 in words is "nine million, three hundred seventy-three thousand, nine hundred sixty-one".