8164023 has 16 divisors (see below), whose sum is σ = 12731136. Its totient is φ = 4556160.

The previous prime is 8164003. The next prime is 8164027. The reversal of 8164023 is 3204618.

It is a happy number.

It is not a de Polignac number, because 8164023 - 2¹³ = 8155831 is a prime.

8164023 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 8163984 and 8164002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8164027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3618 + ... + 5423.

It is an arithmetic number, because the mean of its divisors is an integer number (795696).

Almost surely, 2^8164023 is an apocalyptic number.

8164023 is a deficient number, since it is larger than the sum of its proper divisors (4567113).

8164023 is a wasteful number, since it uses less digits than its factorization.

8164023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9094.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 8164023 is about 2857.2754504948. The cubic root of 8164023 is about 201.3576217963.

The spelling of 8164023 in words is "eight million, one hundred sixty-four thousand, twenty-three".