283369841 has 4 divisors (see below), whose sum is σ = 285438372. Its totient is φ = 281301312.

The previous prime is 283369837. The next prime is 283369847. The reversal of 283369841 is 148963382.

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

It can be written as a sum of positive squares in 2 ways, for example, as 209409841 + 73960000 = 14471^2 + 8600^2 .

It is a cyclic number.

It is not a de Polignac number, because 283369841 - 2² = 283369837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 283369792 and 283369801.

It is not an unprimeable number, because it can be changed into a prime (283369847) 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, 1034060 + ... + 1034333.

It is an arithmetic number, because the mean of its divisors is an integer number (71359593).

Almost surely, 2^283369841 is an apocalyptic number.

It is an amenable number.

283369841 is a deficient number, since it is larger than the sum of its proper divisors (2068531).

283369841 is a wasteful number, since it uses less digits than its factorization.

283369841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2068530.

The product of its digits is 248832, while the sum is 44.

The square root of 283369841 is about 16833.5926349665. The cubic root of 283369841 is about 656.8273205262.

The spelling of 283369841 in words is "two hundred eighty-three million, three hundred sixty-nine thousand, eight hundred forty-one".