45301313 has 8 divisors (see below), whose sum is σ = 46094208. Its totient is φ = 44511984.

The previous prime is 45301303. The next prime is 45301331. The reversal of 45301313 is 31310354.

It is a happy number.

45301313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 45301313 - 2¹⁶ = 45235777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45301303) 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 7 ways as a sum of consecutive naturals, for example, 40520 + ... + 41622.

It is an arithmetic number, because the mean of its divisors is an integer number (5761776).

Almost surely, 2^45301313 is an apocalyptic number.

It is an amenable number.

45301313 is a deficient number, since it is larger than the sum of its proper divisors (792895).

45301313 is a wasteful number, since it uses less digits than its factorization.

45301313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1783.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 45301313 is about 6730.6250081252. The cubic root of 45301313 is about 356.4814452541.

Adding to 45301313 its reverse (31310354), we get a palindrome (76611667).

The spelling of 45301313 in words is "forty-five million, three hundred one thousand, three hundred thirteen".