4373163 has 8 divisors (see below), whose sum is σ = 6478800. Its totient is φ = 2915424.

The previous prime is 4373153. The next prime is 4373167. The reversal of 4373163 is 3613734.

It is a happy number.

It is not a de Polignac number, because 4373163 - 2⁴ = 4373147 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 161969 = 4373163 / (4 + 3 + 7 + 3 + 1 + 6 + 3).

It is not an unprimeable number, because it can be changed into a prime (4373167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80958 + ... + 81011.

It is an arithmetic number, because the mean of its divisors is an integer number (809850).

Almost surely, 2^4373163 is an apocalyptic number.

4373163 is a deficient number, since it is larger than the sum of its proper divisors (2105637).

4373163 is a wasteful number, since it uses less digits than its factorization.

4373163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161978 (or 161972 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 4373163 is about 2091.2108932387. The cubic root of 4373163 is about 163.5304210712.

Adding to 4373163 its reverse (3613734), we get a palindrome (7986897).

It can be divided in two parts, 437 and 3163, that added together give a square (3600 = 60²).

The spelling of 4373163 in words is "four million, three hundred seventy-three thousand, one hundred sixty-three".