68060131 has 4 divisors (see below), whose sum is σ = 69899632. Its totient is φ = 66220632.

The previous prime is 68060117. The next prime is 68060143. The reversal of 68060131 is 13106086.

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

It is a cyclic number.

It is not a de Polignac number, because 68060131 - 2²¹ = 65962979 is a prime.

It is a super-2 number, since 2×68060131² = 9264362863474322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 68060096 and 68060105.

It is not an unprimeable number, because it can be changed into a prime (68060171) 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, 919695 + ... + 919768.

It is an arithmetic number, because the mean of its divisors is an integer number (17474908).

Almost surely, 2^68060131 is an apocalyptic number.

68060131 is a deficient number, since it is larger than the sum of its proper divisors (1839501).

68060131 is a wasteful number, since it uses less digits than its factorization.

68060131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1839500.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 68060131 is about 8249.8564229931. The cubic root of 68060131 is about 408.2857855321.

The spelling of 68060131 in words is "sixty-eight million, sixty thousand, one hundred thirty-one".