283425043 has 4 divisors (see below), whose sum is σ = 309190968. Its totient is φ = 257659120.

The previous prime is 283425041. The next prime is 283425097. The reversal of 283425043 is 340524382.

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

It is a cyclic number.

It is not a de Polignac number, because 283425043 - 2¹ = 283425041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 283424996 and 283425014.

It is not an unprimeable number, because it can be changed into a prime (283425041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12882946 + ... + 12882967.

It is an arithmetic number, because the mean of its divisors is an integer number (77297742).

Almost surely, 2^283425043 is an apocalyptic number.

283425043 is a deficient number, since it is larger than the sum of its proper divisors (25765925).

283425043 is a wasteful number, since it uses less digits than its factorization.

283425043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25765924.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 283425043 is about 16835.2321932310. The cubic root of 283425043 is about 656.8699689457.

The spelling of 283425043 in words is "two hundred eighty-three million, four hundred twenty-five thousand, forty-three".