10485391 has 8 divisors (see below), whose sum is σ = 12017664. Its totient is φ = 8961720.

The previous prime is 10485389. The next prime is 10485407. The reversal of 10485391 is 19358401.

10485391 is digitally balanced in base 3, because in such base 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 10485391 - 2¹ = 10485389 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10485331) 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, 726 + ... + 4636.

It is an arithmetic number, because the mean of its divisors is an integer number (1502208).

Almost surely, 2^10485391 is an apocalyptic number.

10485391 is a deficient number, since it is larger than the sum of its proper divisors (1532273).

10485391 is an equidigital number, since it uses as much as digits as its factorization.

10485391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4301.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 10485391 is about 3238.1153469264. The cubic root of 10485391 is about 218.8743536757.

The spelling of 10485391 in words is "ten million, four hundred eighty-five thousand, three hundred ninety-one".