6472165 has 12 divisors (see below), whose sum is σ = 9034956. Its totient is φ = 4437888.

The previous prime is 6472163. The next prime is 6472171. The reversal of 6472165 is 5612746.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1640961 + 4831204 = 1281^2 + 2198^2 .

It is not a de Polignac number, because 6472165 - 2¹ = 6472163 is a prime.

It is a super-3 number, since 3×6472165³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6472163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12964 + ... + 13453.

It is an arithmetic number, because the mean of its divisors is an integer number (752913).

Almost surely, 2^6472165 is an apocalyptic number.

It is an amenable number.

6472165 is a deficient number, since it is larger than the sum of its proper divisors (2562791).

6472165 is a wasteful number, since it uses less digits than its factorization.

6472165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26436 (or 26429 counting only the distinct ones).

The product of its digits is 10080, while the sum is 31.

The square root of 6472165 is about 2544.0450074635. The cubic root of 6472165 is about 186.3587806497.

The spelling of 6472165 in words is "six million, four hundred seventy-two thousand, one hundred sixty-five".