535232665 has 16 divisors (see below), whose sum is σ = 701260416. Its totient is φ = 388931200.

The previous prime is 535232647. The next prime is 535232669. The reversal of 535232665 is 566232535.

It is not a de Polignac number, because 535232665 - 2⁹ = 535232153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (535232669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75420 + ... + 82210.

It is an arithmetic number, because the mean of its divisors is an integer number (43828776).

Almost surely, 2^535232665 is an apocalyptic number.

535232665 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

535232665 is a deficient number, since it is larger than the sum of its proper divisors (166027751).

535232665 is a wasteful number, since it uses less digits than its factorization.

535232665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8240.

The product of its digits is 162000, while the sum is 37.

The square root of 535232665 is about 23135.0959583054. The cubic root of 535232665 is about 811.9218021268.

The spelling of 535232665 in words is "five hundred thirty-five million, two hundred thirty-two thousand, six hundred sixty-five".