283248877 has 4 divisors (see below), whose sum is σ = 283298400. Its totient is φ = 283199356.

The previous prime is 283248863. The next prime is 283248893. The reversal of 283248877 is 778842382.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 283248877 - 2¹¹ = 283246829 is a prime.

It is a super-2 number, since 2×283248877² = 160459852643522258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 283248877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (283245877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14863 + ... + 28060.

It is an arithmetic number, because the mean of its divisors is an integer number (70824600).

Almost surely, 2^283248877 is an apocalyptic number.

It is an amenable number.

283248877 is a deficient number, since it is larger than the sum of its proper divisors (49523).

283248877 is an equidigital number, since it uses as much as digits as its factorization.

283248877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49522.

The product of its digits is 1204224, while the sum is 49.

The square root of 283248877 is about 16829.9993166964. Note that the first 3 decimals coincide. The cubic root of 283248877 is about 656.7338457844.

The spelling of 283248877 in words is "two hundred eighty-three million, two hundred forty-eight thousand, eight hundred seventy-seven".