100089333 has 6 divisors (see below), whose sum is σ = 144573494. Its totient is φ = 66726216.

The previous prime is 100089331. The next prime is 100089343. The reversal of 100089333 is 333980001.

It can be written as a sum of positive squares in only one way, i.e., 65901924 + 34187409 = 8118^2 + 5847^2 .

It is not a de Polignac number, because 100089333 - 2¹ = 100089331 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100089297 and 100089306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100089331) 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, 5560510 + ... + 5560527.

Almost surely, 2^100089333 is an apocalyptic number.

It is an amenable number.

100089333 is a deficient number, since it is larger than the sum of its proper divisors (44484161).

100089333 is a wasteful number, since it uses less digits than its factorization.

100089333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11121043 (or 11121040 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

The square root of 100089333 is about 10004.4656528972. The cubic root of 100089333 is about 464.2970579094.

The spelling of 100089333 in words is "one hundred million, eighty-nine thousand, three hundred thirty-three".