10305066 has 16 divisors (see below), whose sum is σ = 20661984. Its totient is φ = 3426384.

The previous prime is 10305059. The next prime is 10305073. The reversal of 10305066 is 66050301.

It is an interprime number because it is at equal distance from previous prime (10305059) and next prime (10305073).

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 720 + ... + 4596.

It is an arithmetic number, because the mean of its divisors is an integer number (1291374).

Almost surely, 2^10305066 is an apocalyptic number.

10305066 is an abundant number, since it is smaller than the sum of its proper divisors (10356918).

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

10305066 is a wasteful number, since it uses less digits than its factorization.

10305066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4325.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 10305066 is about 3210.1504637633. The cubic root of 10305066 is about 217.6123768596.

Adding to 10305066 its reverse (66050301), we get a palindrome (76355367).

The spelling of 10305066 in words is "ten million, three hundred five thousand, sixty-six".