45313005 has 16 divisors (see below), whose sum is σ = 76317120. Its totient is φ = 22894848.

The previous prime is 45312991. The next prime is 45313019. The reversal of 45313005 is 50031354.

It is an interprime number because it is at equal distance from previous prime (45312991) and next prime (45313019).

It is not a de Polignac number, because 45313005 - 2⁴ = 45312989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 79212 + ... + 79781.

It is an arithmetic number, because the mean of its divisors is an integer number (4769820).

Almost surely, 2^45313005 is an apocalyptic number.

It is an amenable number.

45313005 is a deficient number, since it is larger than the sum of its proper divisors (31004115).

45313005 is a wasteful number, since it uses less digits than its factorization.

45313005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159020.

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 45313005 is about 6731.4935192719. The cubic root of 45313005 is about 356.5121111978.

Adding to 45313005 its reverse (50031354), we get a palindrome (95344359).

The spelling of 45313005 in words is "forty-five million, three hundred thirteen thousand, five".