68141901 has 16 divisors (see below), whose sum is σ = 93632000. Its totient is φ = 44048448.

The previous prime is 68141837. The next prime is 68141929. The reversal of 68141901 is 10914186.

It is not a de Polignac number, because 68141901 - 2⁶ = 68141837 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 (68141951) 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 15 ways as a sum of consecutive naturals, for example, 37860 + ... + 39618.

It is an arithmetic number, because the mean of its divisors is an integer number (5852000).

Almost surely, 2^68141901 is an apocalyptic number.

It is an amenable number.

68141901 is a deficient number, since it is larger than the sum of its proper divisors (25490099).

68141901 is a wasteful number, since it uses less digits than its factorization.

68141901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148.

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 68141901 is about 8254.8107791760. The cubic root of 68141901 is about 408.4492300573.

The spelling of 68141901 in words is "sixty-eight million, one hundred forty-one thousand, nine hundred one".