100653233 has 8 divisors (see below), whose sum is σ = 104040960. Its totient is φ = 97321680.

The previous prime is 100653227. The next prime is 100653251. The reversal of 100653233 is 332356001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 100653233 - 2²⁰ = 99604657 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 100653199 and 100653208.

It is not an unprimeable number, because it can be changed into a prime (100653253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10385 + ... + 17582.

It is an arithmetic number, because the mean of its divisors is an integer number (13005120).

Almost surely, 2^100653233 is an apocalyptic number.

It is an amenable number.

100653233 is a deficient number, since it is larger than the sum of its proper divisors (3387727).

100653233 is an equidigital number, since it uses as much as digits as its factorization.

100653233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28087.

The product of its (nonzero) digits is 1620, while the sum is 23.

The square root of 100653233 is about 10032.6084843375. The cubic root of 100653233 is about 465.1673702816.

The spelling of 100653233 in words is "one hundred million, six hundred fifty-three thousand, two hundred thirty-three".