23276917093 has 4 divisors (see below), whose sum is σ = 23362810048. Its totient is φ = 23191024140.

The previous prime is 23276917057. The next prime is 23276917117. The reversal of 23276917093 is 39071967232.

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 23276917093 - 2⁹ = 23276916581 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23276917693) 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, 42946071 + ... + 42946612.

It is an arithmetic number, because the mean of its divisors is an integer number (5840702512).

Almost surely, 2^23276917093 is an apocalyptic number.

It is an amenable number.

23276917093 is a deficient number, since it is larger than the sum of its proper divisors (85892955).

23276917093 is an equidigital number, since it uses as much as digits as its factorization.

23276917093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85892954.

The product of its (nonzero) digits is 857304, while the sum is 49.

It can be divided in two parts, 2327691 and 7093, that added together give a square (2334784 = 1528²).

The spelling of 23276917093 in words is "twenty-three billion, two hundred seventy-six million, nine hundred seventeen thousand, ninety-three".