537211825 has 12 divisors (see below), whose sum is σ = 668505328. Its totient is φ = 428245200.

The previous prime is 537211823. The next prime is 537211859. The reversal of 537211825 is 528112735.

It is not a de Polignac number, because 537211825 - 2¹ = 537211823 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (537211823) 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 11 ways as a sum of consecutive naturals, for example, 30891 + ... + 45040.

Almost surely, 2^537211825 is an apocalyptic number.

It is an amenable number.

537211825 is a deficient number, since it is larger than the sum of its proper divisors (131293503).

537211825 is a wasteful number, since it uses less digits than its factorization.

537211825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76224 (or 76219 counting only the distinct ones).

The product of its digits is 16800, while the sum is 34.

The square root of 537211825 is about 23177.8304636133. The cubic root of 537211825 is about 812.9213341358.

The spelling of 537211825 in words is "five hundred thirty-seven million, two hundred eleven thousand, eight hundred twenty-five".