45302113 has 4 divisors (see below), whose sum is σ = 45425920. Its totient is φ = 45178308.

The previous prime is 45302107. The next prime is 45302119. The reversal of 45302113 is 31120354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (45302107) and next prime (45302119).

It is a cyclic number.

It is not a de Polignac number, because 45302113 - 2⁹ = 45301601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45302119) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61353 + ... + 62086.

It is an arithmetic number, because the mean of its divisors is an integer number (11356480).

Almost surely, 2^45302113 is an apocalyptic number.

It is an amenable number.

45302113 is a deficient number, since it is larger than the sum of its proper divisors (123807).

45302113 is a wasteful number, since it uses less digits than its factorization.

45302113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123806.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 45302113 is about 6730.6844377077. The cubic root of 45302113 is about 356.4835436737.

Adding to 45302113 its reverse (31120354), we get a palindrome (76422467).

The spelling of 45302113 in words is "forty-five million, three hundred two thousand, one hundred thirteen".