32240773 has 2 divisors, whose sum is σ = 32240774. Its totient is φ = 32240772.

The previous prime is 32240759. The next prime is 32240807. The reversal of 32240773 is 37704223.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32239684 + 1089 = 5678^2 + 33^2 .

It is a cyclic number.

It is not a de Polignac number, because 32240773 - 2²¹ = 30143621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32240723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16120386 + 16120387.

It is an arithmetic number, because the mean of its divisors is an integer number (16120387).

Almost surely, 2^32240773 is an apocalyptic number.

It is an amenable number.

32240773 is a deficient number, since it is larger than the sum of its proper divisors (1).

32240773 is an equidigital number, since it uses as much as digits as its factorization.

32240773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7056, while the sum is 28.

The square root of 32240773 is about 5678.0958956326. The cubic root of 32240773 is about 318.2744785492.

Adding to 32240773 its reverse (37704223), we get a palindrome (69944996).

The spelling of 32240773 in words is "thirty-two million, two hundred forty thousand, seven hundred seventy-three".