6541316 has 6 divisors (see below), whose sum is σ = 11447310. Its totient is φ = 3270656.

The previous prime is 6541309. The next prime is 6541321. The reversal of 6541316 is 6131456.

It can be written as a sum of positive squares in only one way, i.e., 5541316 + 1000000 = 2354^2 + 1000^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 817661 + ... + 817668.

It is an arithmetic number, because the mean of its divisors is an integer number (1907885).

Almost surely, 2^6541316 is an apocalyptic number.

It is an amenable number.

6541316 is a deficient number, since it is larger than the sum of its proper divisors (4905994).

6541316 is a wasteful number, since it uses less digits than its factorization.

6541316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635333 (or 1635331 counting only the distinct ones).

The product of its digits is 2160, while the sum is 26.

The square root of 6541316 is about 2557.5996559274. The cubic root of 6541316 is about 187.0201394802.

The spelling of 6541316 in words is "six million, five hundred forty-one thousand, three hundred sixteen".