32868923 has 2 divisors, whose sum is σ = 32868924. Its totient is φ = 32868922.

The previous prime is 32868911. The next prime is 32868929. The reversal of 32868923 is 32986823.

It is a strong prime.

It is an emirp because it is prime and its reverse (32986823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32868923 - 2¹² = 32864827 is a prime.

It is not a weakly prime, because it can be changed into another prime (32868929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16434461 + 16434462.

It is an arithmetic number, because the mean of its divisors is an integer number (16434462).

Almost surely, 2^32868923 is an apocalyptic number.

32868923 is a deficient number, since it is larger than the sum of its proper divisors (1).

32868923 is an equidigital number, since it uses as much as digits as its factorization.

32868923 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 124416, while the sum is 41.

The square root of 32868923 is about 5733.1425065142. The cubic root of 32868923 is about 320.3281886886.

The spelling of 32868923 in words is "thirty-two million, eight hundred sixty-eight thousand, nine hundred twenty-three".