68441061 has 8 divisors (see below), whose sum is σ = 98274400. Its totient is φ = 42117552.

The previous prime is 68441047. The next prime is 68441063. The reversal of 68441061 is 16014486.

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

It is not a de Polignac number, because 68441061 - 2⁹ = 68440549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68441063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 877411 + ... + 877488.

It is an arithmetic number, because the mean of its divisors is an integer number (12284300).

Almost surely, 2^68441061 is an apocalyptic number.

It is an amenable number.

68441061 is a deficient number, since it is larger than the sum of its proper divisors (29833339).

68441061 is a wasteful number, since it uses less digits than its factorization.

68441061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1754915.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 68441061 is about 8272.9112771744. The cubic root of 68441061 is about 409.0460889034.

The spelling of 68441061 in words is "sixty-eight million, four hundred forty-one thousand, sixty-one".