2230870847 has 4 divisors (see below), whose sum is σ = 2231127696. Its totient is φ = 2230614000.

The previous prime is 2230870823. The next prime is 2230870861. The reversal of 2230870847 is 7480780322.

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

It is a cyclic number.

It is not a de Polignac number, because 2230870847 - 2⁸ = 2230870591 is a prime.

It is a super-3 number, since 3×2230870847³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2230870867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114923 + ... + 132924.

It is an arithmetic number, because the mean of its divisors is an integer number (557781924).

Almost surely, 2^2230870847 is an apocalyptic number.

2230870847 is a deficient number, since it is larger than the sum of its proper divisors (256849).

2230870847 is an equidigital number, since it uses as much as digits as its factorization.

2230870847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256848.

The product of its (nonzero) digits is 150528, while the sum is 41.

The square root of 2230870847 is about 47232.0955177727. The cubic root of 2230870847 is about 1306.6465999871.

The spelling of 2230870847 in words is "two billion, two hundred thirty million, eight hundred seventy thousand, eight hundred forty-seven".