32705423 has 2 divisors, whose sum is σ = 32705424. Its totient is φ = 32705422.

The previous prime is 32705401. The next prime is 32705429. The reversal of 32705423 is 32450723.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32705423 - 2²⁴ = 15928207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32705392 and 32705401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32705429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16352711 + 16352712.

It is an arithmetic number, because the mean of its divisors is an integer number (16352712).

Almost surely, 2^32705423 is an apocalyptic number.

32705423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32705423 is an equidigital number, since it uses as much as digits as its factorization.

32705423 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 32705423 is about 5718.8655343521. The cubic root of 32705423 is about 319.7961690211.

The spelling of 32705423 in words is "thirty-two million, seven hundred five thousand, four hundred twenty-three".