6547162 has 4 divisors (see below), whose sum is σ = 9820746. Its totient is φ = 3273580.

The previous prime is 6547141. The next prime is 6547181. The reversal of 6547162 is 2617456.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 6395841 + 151321 = 2529^2 + 389^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1636789 + ... + 1636792.

Almost surely, 2^6547162 is an apocalyptic number.

6547162 is a deficient number, since it is larger than the sum of its proper divisors (3273584).

6547162 is a wasteful number, since it uses less digits than its factorization.

6547162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3273583.

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

The square root of 6547162 is about 2558.7422691627. The cubic root of 6547162 is about 187.0758364376.

The spelling of 6547162 in words is "six million, five hundred forty-seven thousand, one hundred sixty-two".