9748537 has 2 divisors, whose sum is σ = 9748538. Its totient is φ = 9748536.

The previous prime is 9748469. The next prime is 9748547. The reversal of 9748537 is 7358479.

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., 8590761 + 1157776 = 2931^2 + 1076^2 .

It is an emirp because it is prime and its reverse (7358479) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9748537 - 2¹¹ = 9746489 is a prime.

It is an Ulam number.

9748537 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9748493 and 9748502.

It is not a weakly prime, because it can be changed into another prime (9748547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4874268 + 4874269.

It is an arithmetic number, because the mean of its divisors is an integer number (4874269).

Almost surely, 2^9748537 is an apocalyptic number.

It is an amenable number.

9748537 is a deficient number, since it is larger than the sum of its proper divisors (1).

9748537 is an equidigital number, since it uses as much as digits as its factorization.

9748537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 211680, while the sum is 43.

The square root of 9748537 is about 3122.2647229215. The cubic root of 9748537 is about 213.6222482519.

The spelling of 9748537 in words is "nine million, seven hundred forty-eight thousand, five hundred thirty-seven".