168097126 has 8 divisors (see below), whose sum is σ = 253815984. Its totient is φ = 83491800.

The previous prime is 168097121. The next prime is 168097129. The reversal of 168097126 is 621790861.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168097121) 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 3 ways as a sum of consecutive naturals, for example, 278005 + ... + 278608.

It is an arithmetic number, because the mean of its divisors is an integer number (31726998).

Almost surely, 2^168097126 is an apocalyptic number.

168097126 is a deficient number, since it is larger than the sum of its proper divisors (85718858).

168097126 is a wasteful number, since it uses less digits than its factorization.

168097126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556766.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 168097126 is about 12965.2275722411. The cubic root of 168097126 is about 551.8911494218.

The spelling of 168097126 in words is "one hundred sixty-eight million, ninety-seven thousand, one hundred twenty-six".