9837481 has 2 divisors, whose sum is σ = 9837482. Its totient is φ = 9837480.

The previous prime is 9837439. The next prime is 9837511. The reversal of 9837481 is 1847389.

9837481 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6170256 + 3667225 = 2484^2 + 1915^2 .

It is a cyclic number.

It is not a de Polignac number, because 9837481 - 2¹⁷ = 9706409 is a prime.

It is a super-2 number, since 2×9837481² = 193552064850722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9837431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4918740 + 4918741.

It is an arithmetic number, because the mean of its divisors is an integer number (4918741).

Almost surely, 2^9837481 is an apocalyptic number.

It is an amenable number.

9837481 is a deficient number, since it is larger than the sum of its proper divisors (1).

9837481 is an equidigital number, since it uses as much as digits as its factorization.

9837481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 40.

The square root of 9837481 is about 3136.4758886368. The cubic root of 9837481 is about 214.2699667369.

It can be divided in two parts, 983 and 7481, that added together give a square (8464 = 92²).

The spelling of 9837481 in words is "nine million, eight hundred thirty-seven thousand, four hundred eighty-one".