120887206 has 16 divisors (see below), whose sum is σ = 198035280. Its totient is φ = 54887680.

The previous prime is 120887191. The next prime is 120887219. The reversal of 120887206 is 602788021.

It is a super-2 number, since 2×120887206² = 29227433148972872, which contains 22 as substring.

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, 21630 + ... + 26638.

It is an arithmetic number, because the mean of its divisors is an integer number (12377205).

Almost surely, 2^120887206 is an apocalyptic number.

120887206 is a deficient number, since it is larger than the sum of its proper divisors (77148074).

120887206 is a wasteful number, since it uses less digits than its factorization.

120887206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6119.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 120887206 is about 10994.8718046187. The cubic root of 120887206 is about 494.4550081187.

The spelling of 120887206 in words is "one hundred twenty million, eight hundred eighty-seven thousand, two hundred six".