68546201 has 4 divisors (see below), whose sum is σ = 68604852. Its totient is φ = 68487552.

The previous prime is 68546189. The next prime is 68546207. The reversal of 68546201 is 10264586.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 43033600 + 25512601 = 6560^2 + 5051^2 .

It is a cyclic number.

It is not a de Polignac number, because 68546201 - 2¹⁰ = 68545177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (68546207) 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, 27536 + ... + 29921.

It is an arithmetic number, because the mean of its divisors is an integer number (17151213).

Almost surely, 2^68546201 is an apocalyptic number.

It is an amenable number.

68546201 is a deficient number, since it is larger than the sum of its proper divisors (58651).

68546201 is a wasteful number, since it uses less digits than its factorization.

68546201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58650.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 68546201 is about 8279.2633126384. The cubic root of 68546201 is about 409.2554422811.

The spelling of 68546201 in words is "sixty-eight million, five hundred forty-six thousand, two hundred one".