23247303 has 8 divisors (see below), whose sum is σ = 31996416. Its totient is φ = 14998200.

The previous prime is 23247293. The next prime is 23247331. The reversal of 23247303 is 30374232.

It is a happy number.

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

It is not a de Polignac number, because 23247303 - 2¹⁴ = 23230919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23247353) 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, 124893 + ... + 125078.

It is an arithmetic number, because the mean of its divisors is an integer number (3999552).

Almost surely, 2^23247303 is an apocalyptic number.

23247303 is a deficient number, since it is larger than the sum of its proper divisors (8749113).

23247303 is a wasteful number, since it uses less digits than its factorization.

23247303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250005.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 23247303 is about 4821.5457065136. The cubic root of 23247303 is about 285.4023372587.

The spelling of 23247303 in words is "twenty-three million, two hundred forty-seven thousand, three hundred three".