4742313 has 4 divisors (see below), whose sum is σ = 6323088. Its totient is φ = 3161540.

The previous prime is 4742279. The next prime is 4742317. The reversal of 4742313 is 3132474.

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 4742313 - 2⁸ = 4742057 is a prime.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4742317) 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, 790383 + ... + 790388.

It is an arithmetic number, because the mean of its divisors is an integer number (1580772).

Almost surely, 2^4742313 is an apocalyptic number.

It is an amenable number.

4742313 is a deficient number, since it is larger than the sum of its proper divisors (1580775).

4742313 is a wasteful number, since it uses less digits than its factorization.

4742313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580774.

The product of its digits is 2016, while the sum is 24.

The square root of 4742313 is about 2177.6852389636. The cubic root of 4742313 is about 168.0080424154.

Adding to 4742313 its reverse (3132474), we get a palindrome (7874787).

The spelling of 4742313 in words is "four million, seven hundred forty-two thousand, three hundred thirteen".