9689461 has 2 divisors, whose sum is σ = 9689462. Its totient is φ = 9689460.

The previous prime is 9689447. The next prime is 9689479. The reversal of 9689461 is 1649869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5788836 + 3900625 = 2406^2 + 1975^2 .

It is a cyclic number.

It is not a de Polignac number, because 9689461 - 2¹⁹ = 9165173 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9689401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4844730 + 4844731.

It is an arithmetic number, because the mean of its divisors is an integer number (4844731).

Almost surely, 2^9689461 is an apocalyptic number.

It is an amenable number.

9689461 is a deficient number, since it is larger than the sum of its proper divisors (1).

9689461 is an equidigital number, since it uses as much as digits as its factorization.

9689461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 93312, while the sum is 43.

The square root of 9689461 is about 3112.7899061774. The cubic root of 9689461 is about 213.1898576840.

The spelling of 9689461 in words is "nine million, six hundred eighty-nine thousand, four hundred sixty-one".