2327923161 has 24 divisors (see below), whose sum is σ = 3408481440. Its totient is φ = 1530812736.

The previous prime is 2327923159. The next prime is 2327923163. The reversal of 2327923161 is 1613297232.

It is an interprime number because it is at equal distance from previous prime (2327923159) and next prime (2327923163).

It is not a de Polignac number, because 2327923161 - 2¹ = 2327923159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2327923163) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549925 + ... + 554141.

It is an arithmetic number, because the mean of its divisors is an integer number (142020060).

Almost surely, 2^2327923161 is an apocalyptic number.

It is an amenable number.

2327923161 is a deficient number, since it is larger than the sum of its proper divisors (1080558279).

2327923161 is a wasteful number, since it uses less digits than its factorization.

2327923161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5045 (or 5042 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 2327923161 is about 48248.5560509328. The cubic root of 2327923161 is about 1325.3264957365.

The spelling of 2327923161 in words is "two billion, three hundred twenty-seven million, nine hundred twenty-three thousand, one hundred sixty-one".