9797153 has 2 divisors, whose sum is σ = 9797154. Its totient is φ = 9797152.

The previous prime is 9797143. The next prime is 9797159. The reversal of 9797153 is 3517979.

9797153 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9784384 + 12769 = 3128^2 + 113^2 .

It is a cyclic number.

It is not a de Polignac number, because 9797153 - 2⁶ = 9797089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9797153.

It is not a weakly prime, because it can be changed into another prime (9797159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4898576 + 4898577.

It is an arithmetic number, because the mean of its divisors is an integer number (4898577).

Almost surely, 2^9797153 is an apocalyptic number.

It is an amenable number.

9797153 is a deficient number, since it is larger than the sum of its proper divisors (1).

9797153 is an equidigital number, since it uses as much as digits as its factorization.

9797153 is an evil number, because the sum of its binary digits is even.

The product of its digits is 59535, while the sum is 41.

The square root of 9797153 is about 3130.0404150745. The cubic root of 9797153 is about 213.9767712872.

It can be divided in two parts, 9797 and 153, that multiplied together give a palindrome (1498941).

The spelling of 9797153 in words is "nine million, seven hundred ninety-seven thousand, one hundred fifty-three".