60668871 has 8 divisors (see below), whose sum is σ = 84408960. Its totient is φ = 38687352.

The previous prime is 60668849. The next prime is 60668879. The reversal of 60668871 is 17886606.

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

It is not a de Polignac number, because 60668871 - 2¹³ = 60660679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60668879) 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, 439561 + ... + 439698.

It is an arithmetic number, because the mean of its divisors is an integer number (10551120).

Almost surely, 2^60668871 is an apocalyptic number.

60668871 is a deficient number, since it is larger than the sum of its proper divisors (23740089).

60668871 is a wasteful number, since it uses less digits than its factorization.

60668871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 879285.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 60668871 is about 7789.0224675501. The cubic root of 60668871 is about 392.9361368299.

The spelling of 60668871 in words is "sixty million, six hundred sixty-eight thousand, eight hundred seventy-one".