4857913 has 4 divisors (see below), whose sum is σ = 4863888. Its totient is φ = 4851940.

The previous prime is 4857893. The next prime is 4857943. The reversal of 4857913 is 3197584.

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 4857913 - 2¹³ = 4849721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4857943) 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, 1531 + ... + 3472.

It is an arithmetic number, because the mean of its divisors is an integer number (1215972).

Almost surely, 2^4857913 is an apocalyptic number.

It is an amenable number.

4857913 is a deficient number, since it is larger than the sum of its proper divisors (5975).

4857913 is an equidigital number, since it uses as much as digits as its factorization.

4857913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974.

The product of its digits is 30240, while the sum is 37.

The square root of 4857913 is about 2204.0673764656. The cubic root of 4857913 is about 169.3622355272.

The spelling of 4857913 in words is "four million, eight hundred fifty-seven thousand, nine hundred thirteen".