23035841 has 4 divisors (see below), whose sum is σ = 23239812. Its totient is φ = 22831872.

The previous prime is 23035823. The next prime is 23035843. The reversal of 23035841 is 14853032.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 672400 + 22363441 = 820^2 + 4729^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23035841 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 23035841.

It is not an unprimeable number, because it can be changed into a prime (23035843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 101816 + ... + 102041.

It is an arithmetic number, because the mean of its divisors is an integer number (5809953).

Almost surely, 2^23035841 is an apocalyptic number.

It is an amenable number.

23035841 is a deficient number, since it is larger than the sum of its proper divisors (203971).

23035841 is a wasteful number, since it uses less digits than its factorization.

23035841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203970.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 23035841 is about 4799.5667512808. The cubic root of 23035841 is about 284.5343416631.

Adding to 23035841 its reverse (14853032), we get a palindrome (37888873).

The spelling of 23035841 in words is "twenty-three million, thirty-five thousand, eight hundred forty-one".