2256600427 has 2 divisors, whose sum is σ = 2256600428. Its totient is φ = 2256600426.

The previous prime is 2256600419. The next prime is 2256600433. The reversal of 2256600427 is 7240066522.

2256600427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2256600427 - 2³ = 2256600419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2256600392 and 2256600401.

It is not a weakly prime, because it can be changed into another prime (2256630427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1128300213 + 1128300214.

It is an arithmetic number, because the mean of its divisors is an integer number (1128300214).

Almost surely, 2^2256600427 is an apocalyptic number.

2256600427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2256600427 is an equidigital number, since it uses as much as digits as its factorization.

2256600427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2256600427 is about 47503.6885620475. The cubic root of 2256600427 is about 1311.6507804426.

Adding to 2256600427 its reverse (7240066522), we get a palindrome (9496666949).

The spelling of 2256600427 in words is "two billion, two hundred fifty-six million, six hundred thousand, four hundred twenty-seven".