9545413 has 2 divisors, whose sum is σ = 9545414. Its totient is φ = 9545412.

The previous prime is 9545411. The next prime is 9545461. The reversal of 9545413 is 3145459.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6796449 + 2748964 = 2607^2 + 1658^2 .

It is a cyclic number.

It is not a de Polignac number, because 9545413 - 2¹ = 9545411 is a prime.

It is a super-2 number, since 2×9545413² = 182229818681138, which contains 22 as substring.

Together with 9545411, it forms a pair of twin primes.

9545413 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9545411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4772706 + 4772707.

It is an arithmetic number, because the mean of its divisors is an integer number (4772707).

Almost surely, 2^9545413 is an apocalyptic number.

It is an amenable number.

9545413 is a deficient number, since it is larger than the sum of its proper divisors (1).

9545413 is an equidigital number, since it uses as much as digits as its factorization.

9545413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10800, while the sum is 31.

The square root of 9545413 is about 3089.5651797624. The cubic root of 9545413 is about 212.1281191280.

The spelling of 9545413 in words is "nine million, five hundred forty-five thousand, four hundred thirteen".