5323640267 has 24 divisors (see below), whose sum is σ = 6244158480. Its totient is φ = 4522003200.

The previous prime is 5323640263. The next prime is 5323640291. The reversal of 5323640267 is 7620463235.

It is a happy number.

5323640267 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5323640267 - 2² = 5323640263 is a prime.

It is a super-2 number, since 2×5323640267² = 56682291384847662578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5323640267.

It is not an unprimeable number, because it can be changed into a prime (5323640263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151967 + ... + 183687.

It is an arithmetic number, because the mean of its divisors is an integer number (260173270).

Almost surely, 2^5323640267 is an apocalyptic number.

5323640267 is a deficient number, since it is larger than the sum of its proper divisors (920518213).

5323640267 is a wasteful number, since it uses less digits than its factorization.

5323640267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31835 (or 31824 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 38.

The square root of 5323640267 is about 72963.2802648017. The cubic root of 5323640267 is about 1746.1018284182.

The spelling of 5323640267 in words is "five billion, three hundred twenty-three million, six hundred forty thousand, two hundred sixty-seven".