42530035 has 8 divisors (see below), whose sum is σ = 51097536. Its totient is φ = 33983040.

The previous prime is 42530027. The next prime is 42530041. The reversal of 42530035 is 53003524.

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

It is not a de Polignac number, because 42530035 - 2³ = 42530027 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 42529988 and 42530015.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114 + ... + 9223.

It is an arithmetic number, because the mean of its divisors is an integer number (6387192).

Almost surely, 2^42530035 is an apocalyptic number.

42530035 is a deficient number, since it is larger than the sum of its proper divisors (8567501).

42530035 is an equidigital number, since it uses as much as digits as its factorization.

42530035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10253.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 42530035 is about 6521.5055777021. The cubic root of 42530035 is about 349.0587909267.

Adding to 42530035 its reverse (53003524), we get a palindrome (95533559).

The spelling of 42530035 in words is "forty-two million, five hundred thirty thousand, thirty-five".