10000332 has 18 divisors (see below), whose sum is σ = 25278708. Its totient is φ = 3333432.

The previous prime is 10000303. The next prime is 10000339. The reversal of 10000332 is 23300001.

It is a happy number.

10000332 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×10000332² = 200013280220448, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is not an unprimeable number, because it can be changed into a prime (10000339) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138858 + ... + 138929.

Almost surely, 2^10000332 is an apocalyptic number.

10000332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10000332 is an abundant number, since it is smaller than the sum of its proper divisors (15278376).

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

10000332 is a wasteful number, since it uses less digits than its factorization.

10000332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277797 (or 277792 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 9.

The square root of 10000332 is about 3162.3301535418. The cubic root of 10000332 is about 215.4458532179.

Adding to 10000332 its reverse (23300001), we get a palindrome (33300333).

The spelling of 10000332 in words is "ten million, three hundred thirty-two", and thus it is an aban number.