61300316 has 48 divisors (see below), whose sum is σ = 138378240. Its totient is φ = 23056320.

The previous prime is 61300273. The next prime is 61300321.

61300316 is nontrivially palindromic in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5501 + ... + 12363.

It is an arithmetic number, because the mean of its divisors is an integer number (2882880).

Almost surely, 2^61300316 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61300316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69189120).

61300316 is an abundant number, since it is smaller than the sum of its proper divisors (77077924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61300316 is a wasteful number, since it uses less digits than its factorization.

61300316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6914 (or 6912 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 61300316 is about 7829.4518326636. The cubic root of 61300316 is about 394.2946682087.

It can be divided in two parts, 61300 and 316, that added together give a palindrome (61616).

The spelling of 61300316 in words is "sixty-one million, three hundred thousand, three hundred sixteen".