205341532 has 24 divisors (see below), whose sum is σ = 394434432. Its totient is φ = 92761200.

The previous prime is 205341529. The next prime is 205341541. The reversal of 205341532 is 235143502.

205341532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 205341497 and 205341506.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7144 + ... + 21487.

It is an arithmetic number, because the mean of its divisors is an integer number (16434768).

Almost surely, 2^205341532 is an apocalyptic number.

205341532 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

205341532 is a deficient number, since it is larger than the sum of its proper divisors (189092900).

205341532 is a wasteful number, since it uses less digits than its factorization.

205341532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28809 (or 28807 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 205341532 is about 14329.7429146513. The cubic root of 205341532 is about 589.9641192390.

The spelling of 205341532 in words is "two hundred five million, three hundred forty-one thousand, five hundred thirty-two".