9652270447 has 2 divisors, whose sum is σ = 9652270448. Its totient is φ = 9652270446.

The previous prime is 9652270423. The next prime is 9652270559. The reversal of 9652270447 is 7440722569.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9652270447 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9652270397 and 9652270406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9652270847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4826135223 + 4826135224.

It is an arithmetic number, because the mean of its divisors is an integer number (4826135224).

Almost surely, 2^9652270447 is an apocalyptic number.

9652270447 is a deficient number, since it is larger than the sum of its proper divisors (1).

9652270447 is an equidigital number, since it uses as much as digits as its factorization.

9652270447 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 9652270447 is about 98245.9691132415. The cubic root of 9652270447 is about 2129.1674946101.

The spelling of 9652270447 in words is "nine billion, six hundred fifty-two million, two hundred seventy thousand, four hundred forty-seven".