4172700673 has 4 divisors (see below), whose sum is σ = 4177936980. Its totient is φ = 4167464368.

The previous prime is 4172700619. The next prime is 4172700731. The reversal of 4172700673 is 3760072714.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3233400769 + 939299904 = 56863^2 + 30648^2 .

It is a cyclic number.

It is not a de Polignac number, because 4172700673 - 2¹³ = 4172692481 is a prime.

It is a super-2 number, since 2×4172700673² = 34822861812909305858, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4172700073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616958 + ... + 2618551.

It is an arithmetic number, because the mean of its divisors is an integer number (1044484245).

Almost surely, 2^4172700673 is an apocalyptic number.

It is an amenable number.

4172700673 is a deficient number, since it is larger than the sum of its proper divisors (5236307).

4172700673 is an equidigital number, since it uses as much as digits as its factorization.

4172700673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5236306.

The product of its (nonzero) digits is 49392, while the sum is 37.

The square root of 4172700673 is about 64596.4447396294. Note that the first 3 decimals coincide. The cubic root of 4172700673 is about 1609.9253688899.

The spelling of 4172700673 in words is "four billion, one hundred seventy-two million, seven hundred thousand, six hundred seventy-three".