23898241 has 8 divisors (see below), whose sum is σ = 24786944. Its totient is φ = 23016960.

The previous prime is 23898227. The next prime is 23898253. The reversal of 23898241 is 14289832.

23898241 is a nontrivial binomial coefficient, being equal to C(6914, 2).

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

It is a cyclic number.

It is not a de Polignac number, because 23898241 - 2⁷ = 23898113 is a prime.

It is a super-2 number, since 2×23898241² = 1142251845788162, which contains 22 as substring.

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 23898241.

It is not an unprimeable number, because it can be changed into a prime (23898221) 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, 5185 + ... + 8641.

It is an arithmetic number, because the mean of its divisors is an integer number (3098368).

Almost surely, 2^23898241 is an apocalyptic number.

23898241 is the 6913-rd triangular number and also the 3457-th hexagonal number.

23898241 is the 2305-th centered nonagonal number.

It is an amenable number.

23898241 is a deficient number, since it is larger than the sum of its proper divisors (888703).

23898241 is a wasteful number, since it uses less digits than its factorization.

23898241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3711.

The product of its digits is 27648, while the sum is 37.

The square root of 23898241 is about 4888.5827189483. The cubic root of 23898241 is about 288.0416646576.

The spelling of 23898241 in words is "twenty-three million, eight hundred ninety-eight thousand, two hundred forty-one".