32045653 has 2 divisors, whose sum is σ = 32045654. Its totient is φ = 32045652.

The previous prime is 32045633. The next prime is 32045659. The reversal of 32045653 is 35654023.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17960644 + 14085009 = 4238^2 + 3753^2 .

It is a cyclic number.

It is not a de Polignac number, because 32045653 - 2¹³ = 32037461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32045659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16022826 + 16022827.

It is an arithmetic number, because the mean of its divisors is an integer number (16022827).

Almost surely, 2^32045653 is an apocalyptic number.

It is an amenable number.

32045653 is a deficient number, since it is larger than the sum of its proper divisors (1).

32045653 is an equidigital number, since it uses as much as digits as its factorization.

32045653 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 32045653 is about 5660.8880045449. Note that the first 3 decimals coincide. The cubic root of 32045653 is about 317.6311170279.

Adding to 32045653 its reverse (35654023), we get a palindrome (67699676).

The spelling of 32045653 in words is "thirty-two million, forty-five thousand, six hundred fifty-three".