100033053 has 4 divisors (see below), whose sum is σ = 133377408. Its totient is φ = 66688700.

The previous prime is 100033027. The next prime is 100033057. The reversal of 100033053 is 350330001.

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 100033053 - 2⁸ = 100032797 is a prime.

It is a super-2 number, since 2×100033053² = 20013223385001618, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100033057) 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, 16672173 + ... + 16672178.

It is an arithmetic number, because the mean of its divisors is an integer number (33344352).

Almost surely, 2^100033053 is an apocalyptic number.

It is an amenable number.

100033053 is a deficient number, since it is larger than the sum of its proper divisors (33344355).

100033053 is an equidigital number, since it uses as much as digits as its factorization.

100033053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33344354.

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 100033053 is about 10001.6525134600. The cubic root of 100033053 is about 464.2100172065.

Adding to 100033053 its reverse (350330001), we get a palindrome (450363054).

The spelling of 100033053 in words is "one hundred million, thirty-three thousand, fifty-three".