4523413 has 4 divisors (see below), whose sum is σ = 4551328. Its totient is φ = 4495500.

The previous prime is 4523399. The next prime is 4523423. The reversal of 4523413 is 3143254.

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 4523413 - 2⁵ = 4523381 is a prime.

It is a super-2 number, since 2×4523413² = 40922530337138, which contains 22 as substring.

It is a Duffinian number.

4523413 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4523423) 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, 13713 + ... + 14038.

It is an arithmetic number, because the mean of its divisors is an integer number (1137832).

Almost surely, 2^4523413 is an apocalyptic number.

It is an amenable number.

4523413 is a deficient number, since it is larger than the sum of its proper divisors (27915).

4523413 is a wasteful number, since it uses less digits than its factorization.

4523413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27914.

The product of its digits is 1440, while the sum is 22.

The square root of 4523413 is about 2126.8316811633. The cubic root of 4523413 is about 165.3821933109.

Adding to 4523413 its reverse (3143254), we get a palindrome (7666667).

The spelling of 4523413 in words is "four million, five hundred twenty-three thousand, four hundred thirteen".