10066331 has 8 divisors (see below), whose sum is σ = 11278704. Its totient is φ = 8903520.

The previous prime is 10066321. The next prime is 10066337. The reversal of 10066331 is 13366001.

10066331 is an esthetic number in base 4, because in such base its adjacent digits differ by 1.

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 10066331 - 2⁶ = 10066267 is a prime.

It is a super-2 number, since 2×10066331² = 202662039603122, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (10066337) 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 7 ways as a sum of consecutive naturals, for example, 11960 + ... + 12773.

It is an arithmetic number, because the mean of its divisors is an integer number (1409838).

Almost surely, 2^10066331 is an apocalyptic number.

10066331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10066331 is a deficient number, since it is larger than the sum of its proper divisors (1212373).

10066331 is a wasteful number, since it uses less digits than its factorization.

10066331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24781.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 10066331 is about 3172.7481778420. The cubic root of 10066331 is about 215.9187723271.

It can be divided in two parts, 1006 and 6331, that added together give a palindrome (7337).

The spelling of 10066331 in words is "ten million, sixty-six thousand, three hundred thirty-one".