45041313 has 8 divisors (see below), whose sum is σ = 63587808. Its totient is φ = 28261184.

The previous prime is 45041309. The next prime is 45041327. The reversal of 45041313 is 31314054.

45041313 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 45041313 - 2² = 45041309 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45041313.

It is not an unprimeable number, because it can be changed into a prime (45041333) 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, 441531 + ... + 441632.

It is an arithmetic number, because the mean of its divisors is an integer number (7948476).

Almost surely, 2^45041313 is an apocalyptic number.

It is an amenable number.

45041313 is a deficient number, since it is larger than the sum of its proper divisors (18546495).

45041313 is a wasteful number, since it uses less digits than its factorization.

45041313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883183.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 45041313 is about 6711.2825152872. The cubic root of 45041313 is about 355.7981459951.

Adding to 45041313 its reverse (31314054), we get a palindrome (76355367).

It can be divided in two parts, 45041 and 313, that added together give a palindrome (45354).

The spelling of 45041313 in words is "forty-five million, forty-one thousand, three hundred thirteen".