68299201 has 4 divisors (see below), whose sum is σ = 68315904. Its totient is φ = 68282500.

The previous prime is 68299193. The next prime is 68299207. The reversal of 68299201 is 10299286.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10299286 = 2 ⋅5149643.

It is a cyclic number.

It is not a de Polignac number, because 68299201 - 2³ = 68299193 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68299207) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2376 + ... + 11926.

It is an arithmetic number, because the mean of its divisors is an integer number (17078976).

Almost surely, 2^68299201 is an apocalyptic number.

It is an amenable number.

68299201 is a deficient number, since it is larger than the sum of its proper divisors (16703).

68299201 is an equidigital number, since it uses as much as digits as its factorization.

68299201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16702.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 68299201 is about 8264.3330644402. Note that the first 3 decimals coincide. The cubic root of 68299201 is about 408.7632790656.

The spelling of 68299201 in words is "sixty-eight million, two hundred ninety-nine thousand, two hundred one".