9734365253 has 2 divisors, whose sum is σ = 9734365254. Its totient is φ = 9734365252.

The previous prime is 9734365231. The next prime is 9734365259. The reversal of 9734365253 is 3525634379.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6658886404 + 3075478849 = 81602^2 + 55457^2 .

It is an emirp because it is prime and its reverse (3525634379) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9734365253 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9734365198 and 9734365207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9734365259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4867182626 + 4867182627.

It is an arithmetic number, because the mean of its divisors is an integer number (4867182627).

Almost surely, 2^9734365253 is an apocalyptic number.

It is an amenable number.

9734365253 is a deficient number, since it is larger than the sum of its proper divisors (1).

9734365253 is an equidigital number, since it uses as much as digits as its factorization.

9734365253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2041200, while the sum is 47.

The square root of 9734365253 is about 98662.8869078946. The cubic root of 9734365253 is about 2135.1868164659.

The spelling of 9734365253 in words is "nine billion, seven hundred thirty-four million, three hundred sixty-five thousand, two hundred fifty-three".