10398066 has 32 divisors (see below), whose sum is σ = 24589440. Its totient is φ = 2868096.

The previous prime is 10398061. The next prime is 10398071. The reversal of 10398066 is 66089301.

It is an interprime number because it is at equal distance from previous prime (10398061) and next prime (10398071).

It is not an unprimeable number, because it can be changed into a prime (10398061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3051 + ... + 5486.

It is an arithmetic number, because the mean of its divisors is an integer number (768420).

Almost surely, 2^10398066 is an apocalyptic number.

10398066 is an abundant number, since it is smaller than the sum of its proper divisors (14191374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10398066 is a wasteful number, since it uses less digits than its factorization.

10398066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8578.

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 10398066 is about 3224.6032314069. The cubic root of 10398066 is about 218.2650453001.

The spelling of 10398066 in words is "ten million, three hundred ninety-eight thousand, sixty-six".