6151216 has 20 divisors (see below), whose sum is σ = 12032712. Its totient is φ = 3046016.

The previous prime is 6151183. The next prime is 6151217. The reversal of 6151216 is 6121516.

It is not an unprimeable number, because it can be changed into a prime (6151217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85 + ... + 3508.

Almost surely, 2^6151216 is an apocalyptic number.

It is an amenable number.

6151216 is a deficient number, since it is larger than the sum of its proper divisors (5881496).

6151216 is a wasteful number, since it uses less digits than its factorization.

6151216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708 (or 3702 counting only the distinct ones).

The product of its digits is 360, while the sum is 22.

The square root of 6151216 is about 2480.1645106726. The cubic root of 6151216 is about 183.2259543836.

The spelling of 6151216 in words is "six million, one hundred fifty-one thousand, two hundred sixteen".