537042041 has 4 divisors (see below), whose sum is σ = 540646500. Its totient is φ = 533437584.

The previous prime is 537042031. The next prime is 537042089. The reversal of 537042041 is 140240735.

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

It can be written as a sum of positive squares in 2 ways, for example, as 107723641 + 429318400 = 10379^2 + 20720^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-537042041 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 537042041.

It is not an unprimeable number, because it can be changed into a prime (537042001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1802006 + ... + 1802303.

It is an arithmetic number, because the mean of its divisors is an integer number (135161625).

Almost surely, 2^537042041 is an apocalyptic number.

It is an amenable number.

537042041 is a deficient number, since it is larger than the sum of its proper divisors (3604459).

537042041 is a wasteful number, since it uses less digits than its factorization.

537042041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3604458.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 537042041 is about 23174.1675362892. The cubic root of 537042041 is about 812.8356847561.

Adding to 537042041 its reverse (140240735), we get a palindrome (677282776).

The spelling of 537042041 in words is "five hundred thirty-seven million, forty-two thousand, forty-one".