9513473 has 2 divisors, whose sum is σ = 9513474. Its totient is φ = 9513472.

The previous prime is 9513461. The next prime is 9513481. The reversal of 9513473 is 3743159.

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., 6190144 + 3323329 = 2488^2 + 1823^2 .

It is a cyclic number.

It is not a de Polignac number, because 9513473 - 2⁴ = 9513457 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (9563473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4756736 + 4756737.

It is an arithmetic number, because the mean of its divisors is an integer number (4756737).

Almost surely, 2^9513473 is an apocalyptic number.

It is an amenable number.

9513473 is a deficient number, since it is larger than the sum of its proper divisors (1).

9513473 is an equidigital number, since it uses as much as digits as its factorization.

9513473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 32.

The square root of 9513473 is about 3084.3918363269. The cubic root of 9513473 is about 211.8912534121.

The spelling of 9513473 in words is "nine million, five hundred thirteen thousand, four hundred seventy-three".