60868669 has 4 divisors (see below), whose sum is σ = 60994144. Its totient is φ = 60743196.

The previous prime is 60868627. The next prime is 60868673. The reversal of 60868669 is 96686806.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 60868669 - 2⁷ = 60868541 is a prime.

It is a super-2 number, since 2×60868669² = 7409989731663122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60868169) 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, 62007 + ... + 62980.

It is an arithmetic number, because the mean of its divisors is an integer number (15248536).

Almost surely, 2^60868669 is an apocalyptic number.

It is an amenable number.

60868669 is a deficient number, since it is larger than the sum of its proper divisors (125475).

60868669 is a wasteful number, since it uses less digits than its factorization.

60868669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125474.

The product of its (nonzero) digits is 746496, while the sum is 49.

The square root of 60868669 is about 7801.8375399645. The cubic root of 60868669 is about 393.3670103471.

The spelling of 60868669 in words is "sixty million, eight hundred sixty-eight thousand, six hundred sixty-nine".