23798347 has 4 divisors (see below), whose sum is σ = 23851800. Its totient is φ = 23744896.

The previous prime is 23798323. The next prime is 23798371. The reversal of 23798347 is 74389732.

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

It is an interprime number because it is at equal distance from previous prime (23798323) and next prime (23798371).

It is a cyclic number.

It is not a de Polignac number, because 23798347 - 2¹¹ = 23796299 is a prime.

It is a super-2 number, since 2×23798347² = 1132722639864818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23798447) 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, 26053 + ... + 26950.

It is an arithmetic number, because the mean of its divisors is an integer number (5962950).

Almost surely, 2^23798347 is an apocalyptic number.

23798347 is a deficient number, since it is larger than the sum of its proper divisors (53453).

23798347 is an equidigital number, since it uses as much as digits as its factorization.

23798347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53452.

The product of its digits is 254016, while the sum is 43.

The square root of 23798347 is about 4878.3549481357. The cubic root of 23798347 is about 287.6397687131.

The spelling of 23798347 in words is "twenty-three million, seven hundred ninety-eight thousand, three hundred forty-seven".