9634973 has 2 divisors, whose sum is σ = 9634974. Its totient is φ = 9634972.

The previous prime is 9634969. The next prime is 9634979. The reversal of 9634973 is 3794369.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9406489 + 228484 = 3067^2 + 478^2 .

It is a cyclic number.

It is not a de Polignac number, because 9634973 - 2² = 9634969 is a prime.

It is a d-powerful number, because it can be written as 9 + 6⁴ + 3⁷ + 4⁸ + 9⁷ + 7 + 3¹⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 9634973.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9634979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4817486 + 4817487.

It is an arithmetic number, because the mean of its divisors is an integer number (4817487).

Almost surely, 2^9634973 is an apocalyptic number.

It is an amenable number.

9634973 is a deficient number, since it is larger than the sum of its proper divisors (1).

9634973 is an equidigital number, since it uses as much as digits as its factorization.

9634973 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 41.

The square root of 9634973 is about 3104.0252898454. The cubic root of 9634973 is about 212.7894868857.

The spelling of 9634973 in words is "nine million, six hundred thirty-four thousand, nine hundred seventy-three".