283228377 has 8 divisors (see below), whose sum is σ = 387844416. Its totient is φ = 183715632.

The previous prime is 283228367. The next prime is 283228391. The reversal of 283228377 is 773822382.

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

It is not a de Polignac number, because 283228377 - 2¹⁹ = 282704089 is a prime.

It is not an unprimeable number, because it can be changed into a prime (283228327) 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, 1275693 + ... + 1275914.

It is an arithmetic number, because the mean of its divisors is an integer number (48480552).

Almost surely, 2^283228377 is an apocalyptic number.

It is an amenable number.

283228377 is a deficient number, since it is larger than the sum of its proper divisors (104616039).

283228377 is a wasteful number, since it uses less digits than its factorization.

283228377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2551647.

The product of its digits is 225792, while the sum is 42.

The square root of 283228377 is about 16829.3902741603. The cubic root of 283228377 is about 656.7180018044.

The spelling of 283228377 in words is "two hundred eighty-three million, two hundred twenty-eight thousand, three hundred seventy-seven".