143980206 has 8 divisors (see below), whose sum is σ = 287960424. Its totient is φ = 47993400.

The previous prime is 143980189. The next prime is 143980267. The reversal of 143980206 is 602089341.

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

143980206 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11998345 + ... + 11998356.

It is an arithmetic number, because the mean of its divisors is an integer number (35995053).

Almost surely, 2^143980206 is an apocalyptic number.

143980206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

143980206 is a wasteful number, since it uses less digits than its factorization.

143980206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23996706.

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 143980206 is about 11999.1752216559. The cubic root of 143980206 is about 524.1242615583.

The spelling of 143980206 in words is "one hundred forty-three million, nine hundred eighty thousand, two hundred six".