1008228873 has 8 divisors (see below), whose sum is σ = 1380637888. Its totient is φ = 653986224.

The previous prime is 1008228857. The next prime is 1008228887. The reversal of 1008228873 is 3788228001.

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

It is not a de Polignac number, because 1008228873 - 2⁴ = 1008228857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1008228803) 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, 4541461 + ... + 4541682.

It is an arithmetic number, because the mean of its divisors is an integer number (172579736).

Almost surely, 2^1008228873 is an apocalyptic number.

It is an amenable number.

1008228873 is a deficient number, since it is larger than the sum of its proper divisors (372409015).

1008228873 is an equidigital number, since it uses as much as digits as its factorization.

1008228873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9083183.

The product of its (nonzero) digits is 43008, while the sum is 39.

The square root of 1008228873 is about 31752.6199391483. The cubic root of 1008228873 is about 1002.7354680582.

The spelling of 1008228873 in words is "one billion, eight million, two hundred twenty-eight thousand, eight hundred seventy-three".