172096753 has 2 divisors, whose sum is σ = 172096754. Its totient is φ = 172096752.

The previous prime is 172096747. The next prime is 172096781. The reversal of 172096753 is 357690271.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164660224 + 7436529 = 12832^2 + 2727^2 .

It is an emirp because it is prime and its reverse (357690271) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 172096753 - 2¹⁷ = 171965681 is a prime.

It is not a weakly prime, because it can be changed into another prime (172096723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86048376 + 86048377.

It is an arithmetic number, because the mean of its divisors is an integer number (86048377).

Almost surely, 2^172096753 is an apocalyptic number.

It is an amenable number.

172096753 is a deficient number, since it is larger than the sum of its proper divisors (1).

172096753 is an equidigital number, since it uses as much as digits as its factorization.

172096753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 79380, while the sum is 40.

The square root of 172096753 is about 13118.5652035579. The cubic root of 172096753 is about 556.2340346720.

The spelling of 172096753 in words is "one hundred seventy-two million, ninety-six thousand, seven hundred fifty-three".