27323000433 has 24 divisors (see below), whose sum is σ = 40936004928. Its totient is φ = 18211896144.

The previous prime is 27323000431. The next prime is 27323000587. The reversal of 27323000433 is 33400032372.

It is a happy number.

It is not a de Polignac number, because 27323000433 - 2¹ = 27323000431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 27323000397 and 27323000406.

It is not an unprimeable number, because it can be changed into a prime (27323000431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2484535 + ... + 2495507.

It is an arithmetic number, because the mean of its divisors is an integer number (1705666872).

Almost surely, 2^27323000433 is an apocalyptic number.

It is an amenable number.

27323000433 is a deficient number, since it is larger than the sum of its proper divisors (13613004495).

27323000433 is a wasteful number, since it uses less digits than its factorization.

27323000433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21235 (or 21223 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 27.

The spelling of 27323000433 in words is "twenty-seven billion, three hundred twenty-three million, four hundred thirty-three", and thus it is an aban number.