36325231 has 8 divisors (see below), whose sum is σ = 37653440. Its totient is φ = 35015328.

The previous prime is 36325229. The next prime is 36325241. The reversal of 36325231 is 13252363.

It is a happy number.

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 36325231 - 2¹ = 36325229 is a prime.

It is a super-2 number, since 2×36325231² = 2639044814406722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36325196 and 36325205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36325241) 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, 471 + ... + 8536.

It is an arithmetic number, because the mean of its divisors is an integer number (4706680).

Almost surely, 2^36325231 is an apocalyptic number.

36325231 is a deficient number, since it is larger than the sum of its proper divisors (1328209).

36325231 is a wasteful number, since it uses less digits than its factorization.

36325231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9153.

The product of its digits is 3240, while the sum is 25.

The square root of 36325231 is about 6027.0416457828. The cubic root of 36325231 is about 331.1840872296.

Adding to 36325231 its reverse (13252363), we get a palindrome (49577594).

The spelling of 36325231 in words is "thirty-six million, three hundred twenty-five thousand, two hundred thirty-one".