10482391 has 4 divisors (see below), whose sum is σ = 10522512. Its totient is φ = 10442272.

The previous prime is 10482379. The next prime is 10482401. The reversal of 10482391 is 19328401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 19328401 = 71 ⋅272231.

It is a cyclic number.

It is not a de Polignac number, because 10482391 - 2⁹ = 10481879 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 (10482341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19666 + ... + 20191.

It is an arithmetic number, because the mean of its divisors is an integer number (2630628).

Almost surely, 2^10482391 is an apocalyptic number.

10482391 is a deficient number, since it is larger than the sum of its proper divisors (40121).

10482391 is an equidigital number, since it uses as much as digits as its factorization.

10482391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40120.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 10482391 is about 3237.6520813701. The cubic root of 10482391 is about 218.8534774651.

The spelling of 10482391 in words is "ten million, four hundred eighty-two thousand, three hundred ninety-one".