206132316 has 48 divisors (see below), whose sum is σ = 519114624. Its totient is φ = 63285696.

The previous prime is 206132287. The next prime is 206132321. The reversal of 206132316 is 613231602.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86655 + ... + 89001.

It is an arithmetic number, because the mean of its divisors is an integer number (10814888).

Almost surely, 2^206132316 is an apocalyptic number.

206132316 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

206132316 is an abundant number, since it is smaller than the sum of its proper divisors (312982308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

206132316 is a wasteful number, since it uses less digits than its factorization.

206132316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2930 (or 2928 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 206132316 is about 14357.3088007467. The cubic root of 206132316 is about 590.7204795894.

Adding to 206132316 its reverse (613231602), we get a palindrome (819363918).

The spelling of 206132316 in words is "two hundred six million, one hundred thirty-two thousand, three hundred sixteen".