99983332 has 12 divisors (see below), whose sum is σ = 176775340. Its totient is φ = 49476096.

The previous prime is 99983327. The next prime is 99983333. The reversal of 99983332 is 23338999.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 61716736 + 38266596 = 7856^2 + 6186^2 .

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (99983333) 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, 128457 + ... + 129232.

Almost surely, 2^99983332 is an apocalyptic number.

It is an amenable number.

99983332 is a deficient number, since it is larger than the sum of its proper divisors (76792008).

99983332 is a wasteful number, since it uses less digits than its factorization.

99983332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257790 (or 257788 counting only the distinct ones).

The product of its digits is 314928, while the sum is 46.

The square root of 99983332 is about 9999.1665652693. The cubic root of 99983332 is about 464.1330932608.

The spelling of 99983332 in words is "ninety-nine million, nine hundred eighty-three thousand, three hundred thirty-two".