32552423 has 2 divisors, whose sum is σ = 32552424. Its totient is φ = 32552422.

The previous prime is 32552411. The next prime is 32552431. The reversal of 32552423 is 32425523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32552423 - 2²⁰ = 31503847 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32552392 and 32552401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32552473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16276211 + 16276212.

It is an arithmetic number, because the mean of its divisors is an integer number (16276212).

Almost surely, 2^32552423 is an apocalyptic number.

32552423 is a deficient number, since it is larger than the sum of its proper divisors (1).

32552423 is an equidigital number, since it uses as much as digits as its factorization.

32552423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7200, while the sum is 26.

The square root of 32552423 is about 5705.4730741631. The cubic root of 32552423 is about 319.2967073965.

Adding to 32552423 its reverse (32425523), we get a palindrome (64977946).

The spelling of 32552423 in words is "thirty-two million, five hundred fifty-two thousand, four hundred twenty-three".