6140122 has 4 divisors (see below), whose sum is σ = 9210186. Its totient is φ = 3070060.

The previous prime is 6140107. The next prime is 6140129. The reversal of 6140122 is 2210416.

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., 5239521 + 900601 = 2289^2 + 949^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6140096 and 6140105.

It is not an unprimeable number, because it can be changed into a prime (6140129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1535029 + ... + 1535032.

Almost surely, 2^6140122 is an apocalyptic number.

6140122 is a deficient number, since it is larger than the sum of its proper divisors (3070064).

6140122 is a wasteful number, since it uses less digits than its factorization.

6140122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070063.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 6140122 is about 2477.9269561470. The cubic root of 6140122 is about 183.1157359600.

Adding to 6140122 its reverse (2210416), we get a palindrome (8350538).

It can be divided in two parts, 61 and 40122, that multiplied together give a palindrome (2447442).

The spelling of 6140122 in words is "six million, one hundred forty thousand, one hundred twenty-two".