61300317 has 16 divisors (see below), whose sum is σ = 93199680. Its totient is φ = 35503872.

The previous prime is 61300273. The next prime is 61300321. The reversal of 61300317 is 71300316.

It is not a de Polignac number, because 61300317 - 2¹⁶ = 61234781 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61300293 and 61300302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61300367) 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 15 ways as a sum of consecutive naturals, for example, 45567 + ... + 46892.

It is an arithmetic number, because the mean of its divisors is an integer number (5824980).

Almost surely, 2^61300317 is an apocalyptic number.

It is an amenable number.

61300317 is a deficient number, since it is larger than the sum of its proper divisors (31899363).

61300317 is a wasteful number, since it uses less digits than its factorization.

61300317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92492.

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 61300317 is about 7829.4518965251. The cubic root of 61300317 is about 394.2946703527.

Subtracting 61300317 from its reverse (71300316), we obtain a palindrome (9999999).

The spelling of 61300317 in words is "sixty-one million, three hundred thousand, three hundred seventeen".