61560323 has 12 divisors (see below), whose sum is σ = 71229480. Its totient is φ = 53016480.

The previous prime is 61560283. The next prime is 61560377. The reversal of 61560323 is 32306516.

61560323 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 61560323 - 2⁸ = 61560067 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 61560292 and 61560301.

It is not an unprimeable number, because it can be changed into a prime (61560523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11090 + ... + 15687.

It is an arithmetic number, because the mean of its divisors is an integer number (5935790).

Almost surely, 2^61560323 is an apocalyptic number.

61560323 is a deficient number, since it is larger than the sum of its proper divisors (9669157).

61560323 is a wasteful number, since it uses less digits than its factorization.

61560323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26818 (or 26807 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 61560323 is about 7846.0386820357. The cubic root of 61560323 is about 394.8513524957.

Adding to 61560323 its reverse (32306516), we get a palindrome (93866839).

The spelling of 61560323 in words is "sixty-one million, five hundred sixty thousand, three hundred twenty-three".