537016121 has 16 divisors (see below), whose sum is σ = 579934080. Its totient is φ = 496003200.

The previous prime is 537016063. The next prime is 537016127. The reversal of 537016121 is 121610735.

It is a cyclic number.

It is not a de Polignac number, because 537016121 - 2¹⁰ = 537015097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537016127) 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 15 ways as a sum of consecutive naturals, for example, 84971 + ... + 91071.

It is an arithmetic number, because the mean of its divisors is an integer number (36245880).

Almost surely, 2^537016121 is an apocalyptic number.

It is an amenable number.

537016121 is a deficient number, since it is larger than the sum of its proper divisors (42917959).

537016121 is a wasteful number, since it uses less digits than its factorization.

537016121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6256.

The product of its (nonzero) digits is 1260, while the sum is 26.

The square root of 537016121 is about 23173.6082861517. The cubic root of 537016121 is about 812.8226075428.

Adding to 537016121 its reverse (121610735), we get a palindrome (658626856).

The spelling of 537016121 in words is "five hundred thirty-seven million, sixteen thousand, one hundred twenty-one".