283249441 has 4 divisors (see below), whose sum is σ = 283594432. Its totient is φ = 282904452.

The previous prime is 283249433. The next prime is 283249453. The reversal of 283249441 is 144942382.

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 283249441 - 2³ = 283249433 is a prime.

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 283249441.

It is not an unprimeable number, because it can be changed into a prime (283249411) 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, 171261 + ... + 172906.

It is an arithmetic number, because the mean of its divisors is an integer number (70898608).

Almost surely, 2^283249441 is an apocalyptic number.

It is an amenable number.

283249441 is a deficient number, since it is larger than the sum of its proper divisors (344991).

283249441 is an equidigital number, since it uses as much as digits as its factorization.

283249441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344990.

The product of its digits is 55296, while the sum is 37.

The square root of 283249441 is about 16830.0160724819. The cubic root of 283249441 is about 656.7342816763.

The spelling of 283249441 in words is "two hundred eighty-three million, two hundred forty-nine thousand, four hundred forty-one".