23283332647 has 8 divisors (see below), whose sum is σ = 23346005760. Its totient is φ = 23220694200.

The previous prime is 23283332599. The next prime is 23283332669. The reversal of 23283332647 is 74623338232.

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 23283332647 - 2¹⁹ = 23282808359 is a prime.

It is a super-2 number, since 2×23283332647² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23283336647) 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, 1863772 + ... + 1876222.

It is an arithmetic number, because the mean of its divisors is an integer number (2918250720).

Almost surely, 2^23283332647 is an apocalyptic number.

23283332647 is a deficient number, since it is larger than the sum of its proper divisors (62673113).

23283332647 is a wasteful number, since it uses less digits than its factorization.

23283332647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17333.

The product of its digits is 870912, while the sum is 43.

The spelling of 23283332647 in words is "twenty-three billion, two hundred eighty-three million, three hundred thirty-two thousand, six hundred forty-seven".