2256704703 has 48 divisors (see below), whose sum is σ = 3661441056. Its totient is φ = 1327345920.

The previous prime is 2256704701. The next prime is 2256704719. The reversal of 2256704703 is 3074076522.

It is a happy number.

2256704703 is a `hidden beast` number, since 22 + 567 + 0 + 4 + 70 + 3 = 666.

It is not a de Polignac number, because 2256704703 - 2¹ = 2256704701 is a prime.

It is a super-2 number, since 2×2256704703² = 10185432233084636418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2256704701) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2831101 + ... + 2831897.

It is an arithmetic number, because the mean of its divisors is an integer number (76280022).

Almost surely, 2^2256704703 is an apocalyptic number.

2256704703 is a deficient number, since it is larger than the sum of its proper divisors (1404736353).

2256704703 is a wasteful number, since it uses less digits than its factorization.

2256704703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1624 (or 1621 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 2256704703 is about 47504.7861062441. The cubic root of 2256704703 is about 1311.6709836338.

The spelling of 2256704703 in words is "two billion, two hundred fifty-six million, seven hundred four thousand, seven hundred three".