9426772343 has 2 divisors, whose sum is σ = 9426772344. Its totient is φ = 9426772342.

The previous prime is 9426772319. The next prime is 9426772379. The reversal of 9426772343 is 3432776249.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9426772343 - 2²⁶ = 9359663479 is a prime.

It is a super-3 number, since 3×9426772343³ (a number of 31 digits) contains 333 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9426772843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4713386171 + 4713386172.

It is an arithmetic number, because the mean of its divisors is an integer number (4713386172).

Almost surely, 2^9426772343 is an apocalyptic number.

9426772343 is a deficient number, since it is larger than the sum of its proper divisors (1).

9426772343 is an equidigital number, since it uses as much as digits as its factorization.

9426772343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1524096, while the sum is 47.

The square root of 9426772343 is about 97091.5667965040. The cubic root of 9426772343 is about 2112.4560054701.

The spelling of 9426772343 in words is "nine billion, four hundred twenty-six million, seven hundred seventy-two thousand, three hundred forty-three".