23198241 has 12 divisors (see below), whose sum is σ = 33999056. Its totient is φ = 14059320.

The previous prime is 23198233. The next prime is 23198243. The reversal of 23198241 is 14289132.

It is not a de Polignac number, because 23198241 - 2³ = 23198233 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23198199 and 23198208.

It is not an unprimeable number, because it can be changed into a prime (23198243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31591 + ... + 32316.

Almost surely, 2^23198241 is an apocalyptic number.

It is an amenable number.

23198241 is a deficient number, since it is larger than the sum of its proper divisors (10800815).

23198241 is a wasteful number, since it uses less digits than its factorization.

23198241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63932 (or 63921 counting only the distinct ones).

The product of its digits is 3456, while the sum is 30.

The square root of 23198241 is about 4816.4552318069. The cubic root of 23198241 is about 285.2014211719.

The spelling of 23198241 in words is "twenty-three million, one hundred ninety-eight thousand, two hundred forty-one".