100464233 has 2 divisors, whose sum is σ = 100464234. Its totient is φ = 100464232.

The previous prime is 100464223. The next prime is 100464263. The reversal of 100464233 is 332464001.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 77299264 + 23164969 = 8792^2 + 4813^2 .

It is an emirp because it is prime and its reverse (332464001) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 100464233 - 2²⁴ = 83687017 is a prime.

It is a super-2 number, since 2×100464233² = 20186124224556578, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 100464199 and 100464208.

It is not a weakly prime, because it can be changed into another prime (100464223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50232116 + 50232117.

It is an arithmetic number, because the mean of its divisors is an integer number (50232117).

Almost surely, 2^100464233 is an apocalyptic number.

It is an amenable number.

100464233 is a deficient number, since it is larger than the sum of its proper divisors (1).

100464233 is an equidigital number, since it uses as much as digits as its factorization.

100464233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 100464233 is about 10023.1847733143. The cubic root of 100464233 is about 464.8760343227.

The spelling of 100464233 in words is "one hundred million, four hundred sixty-four thousand, two hundred thirty-three".