100233253 has 4 divisors (see below), whose sum is σ = 100267168. Its totient is φ = 100199340.

The previous prime is 100233247. The next prime is 100233269. The reversal of 100233253 is 352332001.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 100233253 - 2¹³ = 100225061 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 100233253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100233283) 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, 12051 + ... + 18592.

It is an arithmetic number, because the mean of its divisors is an integer number (25066792).

Almost surely, 2^100233253 is an apocalyptic number.

It is an amenable number.

100233253 is a deficient number, since it is larger than the sum of its proper divisors (33915).

100233253 is an equidigital number, since it uses as much as digits as its factorization.

100233253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33914.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 100233253 is about 10011.6558570498. The cubic root of 100233253 is about 464.5194913036.

Adding to 100233253 its reverse (352332001), we get a palindrome (452565254).

The spelling of 100233253 in words is "one hundred million, two hundred thirty-three thousand, two hundred fifty-three".