23133035 has 8 divisors (see below), whose sum is σ = 27795696. Its totient is φ = 18482400.

The previous prime is 23133031. The next prime is 23133109. The reversal of 23133035 is 53033132.

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

It is not a de Polignac number, because 23133035 - 2² = 23133031 is a prime.

It is a super-2 number, since 2×23133035² = 1070274616622450, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23132998 and 23133016.

It is not an unprimeable number, because it can be changed into a prime (23133031) 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, 1985 + ... + 7085.

It is an arithmetic number, because the mean of its divisors is an integer number (3474462).

Almost surely, 2^23133035 is an apocalyptic number.

23133035 is a deficient number, since it is larger than the sum of its proper divisors (4662661).

23133035 is an equidigital number, since it uses as much as digits as its factorization.

23133035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6013.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 23133035 is about 4809.6813823787. The cubic root of 23133035 is about 284.9339541222.

Adding to 23133035 its reverse (53033132), we get a palindrome (76166167).

The spelling of 23133035 in words is "twenty-three million, one hundred thirty-three thousand, thirty-five".