45514313 has 4 divisors (see below), whose sum is σ = 49015428. Its totient is φ = 42013200.

The previous prime is 45514307. The next prime is 45514319. The reversal of 45514313 is 31341554.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (45514307) and next prime (45514319).

It can be written as a sum of positive squares in 2 ways, for example, as 17073424 + 28440889 = 4132^2 + 5333^2 .

It is a cyclic number.

It is not a de Polignac number, because 45514313 - 2¹⁴ = 45497929 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45514319) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1750538 + ... + 1750563.

It is an arithmetic number, because the mean of its divisors is an integer number (12253857).

Almost surely, 2^45514313 is an apocalyptic number.

It is an amenable number.

45514313 is a deficient number, since it is larger than the sum of its proper divisors (3501115).

45514313 is a wasteful number, since it uses less digits than its factorization.

45514313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3501114.

The product of its digits is 3600, while the sum is 26.

The square root of 45514313 is about 6746.4296483399. The cubic root of 45514313 is about 357.0392793654.

Adding to 45514313 its reverse (31341554), we get a palindrome (76855867).

The spelling of 45514313 in words is "forty-five million, five hundred fourteen thousand, three hundred thirteen".