32770253 has 2 divisors, whose sum is σ = 32770254. Its totient is φ = 32770252.

The previous prime is 32770201. The next prime is 32770259. The reversal of 32770253 is 35207723.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26604964 + 6165289 = 5158^2 + 2483^2 .

It is a cyclic number.

It is not a de Polignac number, because 32770253 - 2¹⁰ = 32769229 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32770259) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16385126 + 16385127.

It is an arithmetic number, because the mean of its divisors is an integer number (16385127).

Almost surely, 2^32770253 is an apocalyptic number.

It is an amenable number.

32770253 is a deficient number, since it is larger than the sum of its proper divisors (1).

32770253 is an equidigital number, since it uses as much as digits as its factorization.

32770253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 29.

The square root of 32770253 is about 5724.5308104682. The cubic root of 32770253 is about 320.0073338163.

Adding to 32770253 its reverse (35207723), we get a palindrome (67977976).

The spelling of 32770253 in words is "thirty-two million, seven hundred seventy thousand, two hundred fifty-three".