9747061 has 2 divisors, whose sum is σ = 9747062. Its totient is φ = 9747060.

The previous prime is 9747037. The next prime is 9747077. The reversal of 9747061 is 1607479.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9394225 + 352836 = 3065^2 + 594^2 .

It is an emirp because it is prime and its reverse (1607479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9747061 - 2⁵ = 9747029 is a prime.

9747061 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9757061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4873530 + 4873531.

It is an arithmetic number, because the mean of its divisors is an integer number (4873531).

Almost surely, 2^9747061 is an apocalyptic number.

It is an amenable number.

9747061 is a deficient number, since it is larger than the sum of its proper divisors (1).

9747061 is an equidigital number, since it uses as much as digits as its factorization.

9747061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10584, while the sum is 34.

The square root of 9747061 is about 3122.0283470846. The cubic root of 9747061 is about 213.6114663826.

The spelling of 9747061 in words is "nine million, seven hundred forty-seven thousand, sixty-one".