4522913 has 4 divisors (see below), whose sum is σ = 4586688. Its totient is φ = 4459140.

The previous prime is 4522883. The next prime is 4522933. The reversal of 4522913 is 3192254.

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 a cyclic number.

It is not a de Polignac number, because 4522913 - 2⁶ = 4522849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4522933) 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, 31781 + ... + 31922.

It is an arithmetic number, because the mean of its divisors is an integer number (1146672).

Almost surely, 2^4522913 is an apocalyptic number.

It is an amenable number.

4522913 is a deficient number, since it is larger than the sum of its proper divisors (63775).

4522913 is an equidigital number, since it uses as much as digits as its factorization.

4522913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63774.

The product of its digits is 2160, while the sum is 26.

The square root of 4522913 is about 2126.7141321767. The cubic root of 4522913 is about 165.3760995241.

The spelling of 4522913 in words is "four million, five hundred twenty-two thousand, nine hundred thirteen".