42536041 has 8 divisors (see below), whose sum is σ = 44876480. Its totient is φ = 40205808.

The previous prime is 42536033. The next prime is 42536047. The reversal of 42536041 is 14063524.

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

It is a cyclic number.

It is not a de Polignac number, because 42536041 - 2³ = 42536033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 42535997 and 42536015.

It is not an unprimeable number, because it can be changed into a prime (42536047) 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, 6955 + ... + 11551.

It is an arithmetic number, because the mean of its divisors is an integer number (5609560).

Almost surely, 2^42536041 is an apocalyptic number.

It is an amenable number.

42536041 is a deficient number, since it is larger than the sum of its proper divisors (2340439).

42536041 is a wasteful number, since it uses less digits than its factorization.

42536041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5103.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 42536041 is about 6521.9660379367. The cubic root of 42536041 is about 349.0752212636.

Adding to 42536041 its reverse (14063524), we get a palindrome (56599565).

The spelling of 42536041 in words is "forty-two million, five hundred thirty-six thousand, forty-one".