4313761 has 4 divisors (see below), whose sum is σ = 4318000. Its totient is φ = 4309524.

The previous prime is 4313731. The next prime is 4313783. The reversal of 4313761 is 1673134.

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, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1673134 = 2 ⋅836567.

It is a cyclic number.

It is not a de Polignac number, because 4313761 - 2¹³ = 4305569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4313731) 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, 430 + ... + 2968.

It is an arithmetic number, because the mean of its divisors is an integer number (1079500).

Almost surely, 2^4313761 is an apocalyptic number.

It is an amenable number.

4313761 is a deficient number, since it is larger than the sum of its proper divisors (4239).

4313761 is a wasteful number, since it uses less digits than its factorization.

4313761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4238.

The product of its digits is 1512, while the sum is 25.

The square root of 4313761 is about 2076.9595566597. The cubic root of 4313761 is about 162.7866152792.

Adding to 4313761 its reverse (1673134), we get a palindrome (5986895).

The spelling of 4313761 in words is "four million, three hundred thirteen thousand, seven hundred sixty-one".