60650013 has 8 divisors (see below), whose sum is σ = 81153568. Its totient is φ = 40289904.

The previous prime is 60649997. The next prime is 60650017. The reversal of 60650013 is 31005606.

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

It is not a de Polignac number, because 60650013 - 2⁴ = 60649997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60650017) 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, 34870 + ... + 36567.

It is an arithmetic number, because the mean of its divisors is an integer number (10144196).

Almost surely, 2^60650013 is an apocalyptic number.

It is an amenable number.

60650013 is a deficient number, since it is larger than the sum of its proper divisors (20503555).

60650013 is a wasteful number, since it uses less digits than its factorization.

60650013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71723.

The product of its (nonzero) digits is 540, while the sum is 21.

The square root of 60650013 is about 7787.8118236126. The cubic root of 60650013 is about 392.8954198612.

Adding to 60650013 its reverse (31005606), we get a palindrome (91655619).

The spelling of 60650013 in words is "sixty million, six hundred fifty thousand, thirteen".