6147422 has 4 divisors (see below), whose sum is σ = 9221136. Its totient is φ = 3073710.

The previous prime is 6147419. The next prime is 6147443. The reversal of 6147422 is 2247416.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 6147391 and 6147400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1536854 + ... + 1536857.

It is an arithmetic number, because the mean of its divisors is an integer number (2305284).

Almost surely, 2^6147422 is an apocalyptic number.

6147422 is a deficient number, since it is larger than the sum of its proper divisors (3073714).

6147422 is a wasteful number, since it uses less digits than its factorization.

6147422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3073713.

The product of its digits is 2688, while the sum is 26.

The square root of 6147422 is about 2479.3995240784. The cubic root of 6147422 is about 183.1882760751.

The spelling of 6147422 in words is "six million, one hundred forty-seven thousand, four hundred twenty-two".