68200270 has 32 divisors (see below), whose sum is σ = 125411328. Its totient is φ = 26697888.

The previous prime is 68200229. The next prime is 68200273. The reversal of 68200270 is 7200286.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68200273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105087 + ... + 105733.

It is an arithmetic number, because the mean of its divisors is an integer number (3919104).

Almost surely, 2^68200270 is an apocalyptic number.

68200270 is a deficient number, since it is larger than the sum of its proper divisors (57211058).

68200270 is a wasteful number, since it uses less digits than its factorization.

68200270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 864.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 68200270 is about 8258.3454759413. The cubic root of 68200270 is about 408.5658199422.

The spelling of 68200270 in words is "sixty-eight million, two hundred thousand, two hundred seventy".