68567201 has 2 divisors, whose sum is σ = 68567202. Its totient is φ = 68567200.

The previous prime is 68567189. The next prime is 68567227. The reversal of 68567201 is 10276586.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 63616576 + 4950625 = 7976^2 + 2225^2 .

It is a cyclic number.

It is not a de Polignac number, because 68567201 - 2¹⁰ = 68566177 is a prime.

It is a super-2 number, since 2×68567201² = 9402922105948802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (68567101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34283600 + 34283601.

It is an arithmetic number, because the mean of its divisors is an integer number (34283601).

Almost surely, 2^68567201 is an apocalyptic number.

It is an amenable number.

68567201 is a deficient number, since it is larger than the sum of its proper divisors (1).

68567201 is an equidigital number, since it uses as much as digits as its factorization.

68567201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 68567201 is about 8280.5314442975. The cubic root of 68567201 is about 409.2972315494.

The spelling of 68567201 in words is "sixty-eight million, five hundred sixty-seven thousand, two hundred one".