9485139 has 8 divisors (see below), whose sum is σ = 12683520. Its totient is φ = 6305096.

The previous prime is 9485137. The next prime is 9485143. The reversal of 9485139 is 9315849.

9485139 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 sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 9485139 - 2¹ = 9485137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 9485097 and 9485106.

It is not an unprimeable number, because it can be changed into a prime (9485137) 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, 3327 + ... + 5480.

It is an arithmetic number, because the mean of its divisors is an integer number (1585440).

Almost surely, 2^9485139 is an apocalyptic number.

9485139 is a deficient number, since it is larger than the sum of its proper divisors (3198381).

9485139 is a wasteful number, since it uses less digits than its factorization.

9485139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169.

The product of its digits is 38880, while the sum is 39.

The square root of 9485139 is about 3079.7952854045. The cubic root of 9485139 is about 211.6806854818.

The spelling of 9485139 in words is "nine million, four hundred eighty-five thousand, one hundred thirty-nine".