9752447 has 2 divisors, whose sum is σ = 9752448. Its totient is φ = 9752446.

The previous prime is 9752399. The next prime is 9752467. The reversal of 9752447 is 7442579.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9752447 - 2⁸ = 9752191 is a prime.

It is a super-2 number, since 2×9752447² = 190220444975618, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 9752447.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9752467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4876223 + 4876224.

It is an arithmetic number, because the mean of its divisors is an integer number (4876224).

Almost surely, 2^9752447 is an apocalyptic number.

9752447 is a deficient number, since it is larger than the sum of its proper divisors (1).

9752447 is an equidigital number, since it uses as much as digits as its factorization.

9752447 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 38.

The square root of 9752447 is about 3122.8908082096. The cubic root of 9752447 is about 213.6508047195.

The spelling of 9752447 in words is "nine million, seven hundred fifty-two thousand, four hundred forty-seven".