32463073 has 2 divisors, whose sum is σ = 32463074. Its totient is φ = 32463072.

The previous prime is 32463061. The next prime is 32463089. The reversal of 32463073 is 37036423.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32341969 + 121104 = 5687^2 + 348^2 .

It is a cyclic number.

It is not a de Polignac number, because 32463073 - 2²¹ = 30365921 is a prime.

It is a super-2 number, since 2×32463073² = 2107702217206658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (32463973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16231536 + 16231537.

It is an arithmetic number, because the mean of its divisors is an integer number (16231537).

Almost surely, 2^32463073 is an apocalyptic number.

It is an amenable number.

32463073 is a deficient number, since it is larger than the sum of its proper divisors (1).

32463073 is an equidigital number, since it uses as much as digits as its factorization.

32463073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 32463073 is about 5697.6374928561. The cubic root of 32463073 is about 319.0043041449.

Adding to 32463073 its reverse (37036423), we get a palindrome (69499496).

The spelling of 32463073 in words is "thirty-two million, four hundred sixty-three thousand, seventy-three".