23730941 has 4 divisors (see below), whose sum is σ = 25556412. Its totient is φ = 21905472.

The previous prime is 23730919. The next prime is 23730947. The reversal of 23730941 is 14903732.

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 16168441 + 7562500 = 4021^2 + 2750^2 .

It is a cyclic number.

It is not a de Polignac number, because 23730941 - 2⁶ = 23730877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23730947) 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, 912716 + ... + 912741.

It is an arithmetic number, because the mean of its divisors is an integer number (6389103).

Almost surely, 2^23730941 is an apocalyptic number.

It is an amenable number.

23730941 is a deficient number, since it is larger than the sum of its proper divisors (1825471).

23730941 is a wasteful number, since it uses less digits than its factorization.

23730941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1825470.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 23730941 is about 4871.4413678089. The cubic root of 23730941 is about 287.3679433848.

The spelling of 23730941 in words is "twenty-three million, seven hundred thirty thousand, nine hundred forty-one".