9478051 has 8 divisors (see below), whose sum is σ = 10426608. Its totient is φ = 8615200.

The previous prime is 9478013. The next prime is 9478057. The reversal of 9478051 is 1508749.

It is a happy number.

9478051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 9478051 - 2⁹ = 9477539 is a prime.

It is a Duffinian number.

9478051 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 9477998 and 9478016.

It is not an unprimeable number, because it can be changed into a prime (9478057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2230 + ... + 4891.

It is an arithmetic number, because the mean of its divisors is an integer number (1303326).

Almost surely, 2^9478051 is an apocalyptic number.

9478051 is a deficient number, since it is larger than the sum of its proper divisors (948557).

9478051 is an equidigital number, since it uses as much as digits as its factorization.

9478051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7154 (or 7132 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 34.

The square root of 9478051 is about 3078.6443445127. The cubic root of 9478051 is about 211.6279445014.

It can be divided in two parts, 947 and 8051, that added together give a palindrome (8998).

The spelling of 9478051 in words is "nine million, four hundred seventy-eight thousand, fifty-one".