2727422 has 8 divisors (see below), whose sum is σ = 4098576. Its totient is φ = 1361232.

The previous prime is 2727419. The next prime is 2727427. The reversal of 2727422 is 2247272.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 2727391 and 2727400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2727427) 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, 818 + ... + 2474.

It is an arithmetic number, because the mean of its divisors is an integer number (512322).

2^2727422 is an apocalyptic number.

2727422 is a deficient number, since it is larger than the sum of its proper divisors (1371154).

2727422 is a wasteful number, since it uses less digits than its factorization.

2727422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482.

The product of its digits is 3136, while the sum is 26.

The square root of 2727422 is about 1651.4908416337. The cubic root of 2727422 is about 139.7174915291.

The spelling of 2727422 in words is "two million, seven hundred twenty-seven thousand, four hundred twenty-two".