60666697 has 8 divisors (see below), whose sum is σ = 74666816. Its totient is φ = 47999952.

The previous prime is 60666667. The next prime is 60666703. The reversal of 60666697 is 79666606.

It is a happy number.

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

It is not a de Polignac number, because 60666697 - 2¹¹ = 60664649 is a prime.

It is not an unprimeable number, because it can be changed into a prime (60666607) 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, 333243 + ... + 333424.

It is an arithmetic number, because the mean of its divisors is an integer number (9333352).

Almost surely, 2^60666697 is an apocalyptic number.

It is an amenable number.

60666697 is a deficient number, since it is larger than the sum of its proper divisors (14000119).

60666697 is a wasteful number, since it uses less digits than its factorization.

60666697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666687.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 60666697 is about 7788.8829109186. The cubic root of 60666697 is about 392.9314433006.

The spelling of 60666697 in words is "sixty million, six hundred sixty-six thousand, six hundred ninety-seven".