9478113 has 4 divisors (see below), whose sum is σ = 12637488. Its totient is φ = 6318740.

The previous prime is 9478111. The next prime is 9478123. The reversal of 9478113 is 3118749.

9478113 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 9478113 - 2¹ = 9478111 is a prime.

9478113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (9478111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1579683 + ... + 1579688.

It is an arithmetic number, because the mean of its divisors is an integer number (3159372).

Almost surely, 2^9478113 is an apocalyptic number.

It is an amenable number.

9478113 is a deficient number, since it is larger than the sum of its proper divisors (3159375).

9478113 is a wasteful number, since it uses less digits than its factorization.

9478113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3159374.

The product of its digits is 6048, while the sum is 33.

The square root of 9478113 is about 3078.6544138633. The cubic root of 9478113 is about 211.6284059502.

It can be divided in two parts, 9478 and 113, that added together give a triangular number (9591 = T₁₃₈).

The spelling of 9478113 in words is "nine million, four hundred seventy-eight thousand, one hundred thirteen".