27321302023 has 4 divisors (see below), whose sum is σ = 27571956280. Its totient is φ = 27070647768.

The previous prime is 27321302011. The next prime is 27321302033. The reversal of 27321302023 is 32020312372.

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

It is a cyclic number.

It is not a de Polignac number, because 27321302023 - 2⁵ = 27321301991 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 (27321302033) 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, 125326965 + ... + 125327182.

It is an arithmetic number, because the mean of its divisors is an integer number (6892989070).

Almost surely, 2^27321302023 is an apocalyptic number.

27321302023 is a deficient number, since it is larger than the sum of its proper divisors (250654257).

27321302023 is a wasteful number, since it uses less digits than its factorization.

27321302023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250654256.

The product of its (nonzero) digits is 3024, while the sum is 25.

Adding to 27321302023 its reverse (32020312372), we get a palindrome (59341614395).

The spelling of 27321302023 in words is "twenty-seven billion, three hundred twenty-one million, three hundred two thousand, twenty-three".