42825003 has 8 divisors (see below), whose sum is σ = 61492368. Its totient is φ = 26353824.

The previous prime is 42825001. The next prime is 42825049. The reversal of 42825003 is 30052824.

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

It is not a de Polignac number, because 42825003 - 2¹ = 42825001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42825001) 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, 549000 + ... + 549077.

It is an arithmetic number, because the mean of its divisors is an integer number (7686546).

Almost surely, 2^42825003 is an apocalyptic number.

42825003 is a deficient number, since it is larger than the sum of its proper divisors (18667365).

42825003 is a wasteful number, since it uses less digits than its factorization.

42825003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098093.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 42825003 is about 6544.0815245533. The cubic root of 42825003 is about 349.8639008255.

Adding to 42825003 its reverse (30052824), we get a palindrome (72877827).

The spelling of 42825003 in words is "forty-two million, eight hundred twenty-five thousand, three".