120826868 has 6 divisors (see below), whose sum is σ = 211447026. Its totient is φ = 60413432.

The previous prime is 120826859. The next prime is 120826873. The reversal of 120826868 is 868628021.

It can be written as a sum of positive squares in only one way, i.e., 81036004 + 39790864 = 9002^2 + 6308^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15103355 + ... + 15103362.

It is an arithmetic number, because the mean of its divisors is an integer number (35241171).

Almost surely, 2^120826868 is an apocalyptic number.

It is an amenable number.

120826868 is a deficient number, since it is larger than the sum of its proper divisors (90620158).

120826868 is a wasteful number, since it uses less digits than its factorization.

120826868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30206721 (or 30206719 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 120826868 is about 10992.1275465671. The cubic root of 120826868 is about 494.3727292398.

The spelling of 120826868 in words is "one hundred twenty million, eight hundred twenty-six thousand, eight hundred sixty-eight".