23223601673 has 4 divisors (see below), whose sum is σ = 23225059968. Its totient is φ = 23222143380.

The previous prime is 23223601649. The next prime is 23223601727. The reversal of 23223601673 is 37610632232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23223601673 - 2¹⁴ = 23223585289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23223601603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704993 + ... + 737198.

It is an arithmetic number, because the mean of its divisors is an integer number (5806264992).

Almost surely, 2^23223601673 is an apocalyptic number.

It is an amenable number.

23223601673 is a deficient number, since it is larger than the sum of its proper divisors (1458295).

23223601673 is a wasteful number, since it uses less digits than its factorization.

23223601673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1458294.

The product of its (nonzero) digits is 54432, while the sum is 35.

The spelling of 23223601673 in words is "twenty-three billion, two hundred twenty-three million, six hundred one thousand, six hundred seventy-three".