6151122 has 12 divisors (see below), whose sum is σ = 13327470. Its totient is φ = 2050368.

The previous prime is 6151091. The next prime is 6151129. The reversal of 6151122 is 2211516.

It can be written as a sum of positive squares in only one way, i.e., 3837681 + 2313441 = 1959^2 + 1521^2 .

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 341729 = 6151122 / (6 + 1 + 5 + 1 + 1 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 6151095 and 6151104.

It is not an unprimeable number, because it can be changed into a prime (6151129) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 170847 + ... + 170882.

Almost surely, 2^6151122 is an apocalyptic number.

6151122 is an abundant number, since it is smaller than the sum of its proper divisors (7176348).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6151122 is a wasteful number, since it uses less digits than its factorization.

6151122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341737 (or 341734 counting only the distinct ones).

The product of its digits is 120, while the sum is 18.

The square root of 6151122 is about 2480.1455602444. The cubic root of 6151122 is about 183.2250210545.

Adding to 6151122 its reverse (2211516), we get a palindrome (8362638).

The spelling of 6151122 in words is "six million, one hundred fifty-one thousand, one hundred twenty-two".