536525237 has 4 divisors (see below), whose sum is σ = 537489036. Its totient is φ = 535561440.

The previous prime is 536525189. The next prime is 536525239. The reversal of 536525237 is 732525635.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 732525635 = 5 ⋅146505127.

It can be written as a sum of positive squares in 2 ways, for example, as 33016516 + 503508721 = 5746^2 + 22439^2 .

It is a cyclic number.

It is not a de Polignac number, because 536525237 - 2¹⁰ = 536524213 is a prime.

It is a super-3 number, since 3×536525237³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 536525237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (536525239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 481064 + ... + 482177.

It is an arithmetic number, because the mean of its divisors is an integer number (134372259).

Almost surely, 2^536525237 is an apocalyptic number.

It is an amenable number.

536525237 is a deficient number, since it is larger than the sum of its proper divisors (963799).

536525237 is an equidigital number, since it uses as much as digits as its factorization.

536525237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963798.

The product of its digits is 189000, while the sum is 38.

The square root of 536525237 is about 23163.0144195439. The cubic root of 536525237 is about 812.5748662217.

The spelling of 536525237 in words is "five hundred thirty-six million, five hundred twenty-five thousand, two hundred thirty-seven".