4173061 has 4 divisors (see below), whose sum is σ = 4251852. Its totient is φ = 4094272.

The previous prime is 4173049. The next prime is 4173073. The reversal of 4173061 is 1603714.

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

It is an interprime number because it is at equal distance from previous prime (4173049) and next prime (4173073).

It can be written as a sum of positive squares in 2 ways, for example, as 1512900 + 2660161 = 1230^2 + 1631^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4173061 is a prime.

It is a Duffinian number.

4173061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4173031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39316 + ... + 39421.

It is an arithmetic number, because the mean of its divisors is an integer number (1062963).

Almost surely, 2^4173061 is an apocalyptic number.

It is an amenable number.

4173061 is a deficient number, since it is larger than the sum of its proper divisors (78791).

4173061 is an equidigital number, since it uses as much as digits as its factorization.

4173061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78790.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 4173061 is about 2042.8071372501. The cubic root of 4173061 is about 160.9971708413.

Adding to 4173061 its reverse (1603714), we get a palindrome (5776775).

The spelling of 4173061 in words is "four million, one hundred seventy-three thousand, sixty-one".