2656027 has 8 divisors (see below), whose sum is σ = 2931120. Its totient is φ = 2386560.

The previous prime is 2656013. The next prime is 2656033. The reversal of 2656027 is 7206562.

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

It is not a de Polignac number, because 2656027 - 2⁷ = 2655899 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2655986 and 2656004.

It is not an unprimeable number, because it can be changed into a prime (2656057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 378 + ... + 2335.

It is an arithmetic number, because the mean of its divisors is an integer number (366390).

2^2656027 is an apocalyptic number.

2656027 is a deficient number, since it is larger than the sum of its proper divisors (275093).

2656027 is a wasteful number, since it uses less digits than its factorization.

2656027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2656027 is about 1629.7321865877. The cubic root of 2656027 is about 138.4875807220.

The spelling of 2656027 in words is "two million, six hundred fifty-six thousand, twenty-seven".