232500535 has 8 divisors (see below), whose sum is σ = 279102096. Its totient is φ = 185932800.

The previous prime is 232500529. The next prime is 232500553. The reversal of 232500535 is 535005232.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 232500535 - 2¹⁹ = 231976247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10560 + ... + 24010.

It is an arithmetic number, because the mean of its divisors is an integer number (34887762).

Almost surely, 2^232500535 is an apocalyptic number.

232500535 is a deficient number, since it is larger than the sum of its proper divisors (46601561).

232500535 is a wasteful number, since it uses less digits than its factorization.

232500535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16913.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 232500535 is about 15247.9682253079. The cubic root of 232500535 is about 614.9049448788.

Adding to 232500535 its reverse (535005232), we get a palindrome (767505767).

The spelling of 232500535 in words is "two hundred thirty-two million, five hundred thousand, five hundred thirty-five".