6151172 has 12 divisors (see below), whose sum is σ = 10993920. Its totient is φ = 3010056.

The previous prime is 6151157. The next prime is 6151181. The reversal of 6151172 is 2711516.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 16172 + ... + 16547.

It is an arithmetic number, because the mean of its divisors is an integer number (916160).

Almost surely, 2^6151172 is an apocalyptic number.

It is an amenable number.

6151172 is a deficient number, since it is larger than the sum of its proper divisors (4842748).

6151172 is a wasteful number, since it uses less digits than its factorization.

6151172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32770 (or 32768 counting only the distinct ones).

The product of its digits is 420, while the sum is 23.

The square root of 6151172 is about 2480.1556402774. The cubic root of 6151172 is about 183.2255175073.

Adding to 6151172 its reverse (2711516), we get a palindrome (8862688).

The spelling of 6151172 in words is "six million, one hundred fifty-one thousand, one hundred seventy-two".