10396489 has 4 divisors (see below), whose sum is σ = 10409860. Its totient is φ = 10383120.

The previous prime is 10396487. The next prime is 10396513. The reversal of 10396489 is 98469301.

10396489 is digitally balanced in base 2 and base 3, 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.

It can be written as a sum of positive squares in 2 ways, for example, as 7617600 + 2778889 = 2760^2 + 1667^2 .

It is a cyclic number.

It is not a de Polignac number, because 10396489 - 2¹ = 10396487 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10396481) 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, 5442 + ... + 7099.

It is an arithmetic number, because the mean of its divisors is an integer number (2602465).

Almost surely, 2^10396489 is an apocalyptic number.

It is an amenable number.

10396489 is a deficient number, since it is larger than the sum of its proper divisors (13371).

10396489 is an equidigital number, since it uses as much as digits as its factorization.

10396489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13370.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 10396489 is about 3224.3586959270. The cubic root of 10396489 is about 218.2540105116.

The spelling of 10396489 in words is "ten million, three hundred ninety-six thousand, four hundred eighty-nine".