6476121 has 6 divisors (see below), whose sum is σ = 9354410. Its totient is φ = 4317408.

The previous prime is 6476089. The next prime is 6476137. The reversal of 6476121 is 1216746.

6476121 is a `hidden beast` number, since 6 + 47 + 612 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4888521 + 1587600 = 2211^2 + 1260^2 .

It is not a de Polignac number, because 6476121 - 2⁵ = 6476089 is a prime.

It is a Duffinian number.

6476121 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (6476161) 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 5 ways as a sum of consecutive naturals, for example, 359776 + ... + 359793.

Almost surely, 2^6476121 is an apocalyptic number.

It is an amenable number.

6476121 is a deficient number, since it is larger than the sum of its proper divisors (2878289).

6476121 is a wasteful number, since it uses less digits than its factorization.

6476121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 719575 (or 719572 counting only the distinct ones).

The product of its digits is 2016, while the sum is 27.

The square root of 6476121 is about 2544.8223906591. The cubic root of 6476121 is about 186.3967424538.

The spelling of 6476121 in words is "six million, four hundred seventy-six thousand, one hundred twenty-one".