206988348 has 36 divisors (see below), whose sum is σ = 561827112. Its totient is φ = 59139360.

The previous prime is 206988281. The next prime is 206988349. The reversal of 206988348 is 843889602.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 206988297 and 206988306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206988349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 175423 + ... + 176598.

Almost surely, 2^206988348 is an apocalyptic number.

206988348 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

206988348 is an abundant number, since it is smaller than the sum of its proper divisors (354838764).

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

206988348 is a wasteful number, since it uses less digits than its factorization.

206988348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352042 (or 352033 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 48.

The square root of 206988348 is about 14387.0896292475. The cubic root of 206988348 is about 591.5370703749.

The spelling of 206988348 in words is "two hundred six million, nine hundred eighty-eight thousand, three hundred forty-eight".