61316353 has 16 divisors (see below), whose sum is σ = 72864000. Its totient is φ = 50484672.

The previous prime is 61316347. The next prime is 61316369. The reversal of 61316353 is 35361316.

61316353 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 61316353 - 2⁹ = 61315841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (61316383) 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 15 ways as a sum of consecutive naturals, for example, 45828 + ... + 47146.

It is an arithmetic number, because the mean of its divisors is an integer number (4554000).

Almost surely, 2^61316353 is an apocalyptic number.

It is an amenable number.

61316353 is a deficient number, since it is larger than the sum of its proper divisors (11547647).

61316353 is a wasteful number, since it uses less digits than its factorization.

61316353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1584.

The product of its digits is 4860, while the sum is 28.

The square root of 61316353 is about 7830.4759114629. The cubic root of 61316353 is about 394.3290495010.

Adding to 61316353 its reverse (35361316), we get a palindrome (96677669).

The spelling of 61316353 in words is "sixty-one million, three hundred sixteen thousand, three hundred fifty-three".