60616601 has 4 divisors (see below), whose sum is σ = 61002852. Its totient is φ = 60230352.

The previous prime is 60616597. The next prime is 60616607. The reversal of 60616601 is 10661606.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 10661606 = 2 ⋅5330803.

It can be written as a sum of positive squares in 2 ways, for example, as 8271376 + 52345225 = 2876^2 + 7235^2 .

It is a cyclic number.

It is not a de Polignac number, because 60616601 - 2² = 60616597 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60616607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192890 + ... + 193203.

It is an arithmetic number, because the mean of its divisors is an integer number (15250713).

Almost surely, 2^60616601 is an apocalyptic number.

It is an amenable number.

60616601 is a deficient number, since it is larger than the sum of its proper divisors (386251).

60616601 is a wasteful number, since it uses less digits than its factorization.

60616601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 386250.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 60616601 is about 7785.6663812419. Note that the first 3 decimals coincide. The cubic root of 60616601 is about 392.8232581117.

The spelling of 60616601 in words is "sixty million, six hundred sixteen thousand, six hundred one".