32748923 has 2 divisors, whose sum is σ = 32748924. Its totient is φ = 32748922.

The previous prime is 32748907. The next prime is 32748931. The reversal of 32748923 is 32984723.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32748923 - 2⁴ = 32748907 is a prime.

It is not a weakly prime, because it can be changed into another prime (32748943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16374461 + 16374462.

It is an arithmetic number, because the mean of its divisors is an integer number (16374462).

Almost surely, 2^32748923 is an apocalyptic number.

32748923 is a deficient number, since it is larger than the sum of its proper divisors (1).

32748923 is an equidigital number, since it uses as much as digits as its factorization.

32748923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 72576, while the sum is 38.

The square root of 32748923 is about 5722.6674724293. The cubic root of 32748923 is about 319.9378883356.

The spelling of 32748923 in words is "thirty-two million, seven hundred forty-eight thousand, nine hundred twenty-three".