4913943 has 8 divisors (see below), whose sum is σ = 6594288. Its totient is φ = 3254784.

The previous prime is 4913939. The next prime is 4913947. The reversal of 4913943 is 3493194.

It is an interprime number because it is at equal distance from previous prime (4913939) and next prime (4913947).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4913943 - 2² = 4913939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4913947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4746 + ... + 5687.

It is an arithmetic number, because the mean of its divisors is an integer number (824286).

Almost surely, 2^4913943 is an apocalyptic number.

4913943 is a deficient number, since it is larger than the sum of its proper divisors (1680345).

4913943 is a wasteful number, since it uses less digits than its factorization.

4913943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10593.

The product of its digits is 11664, while the sum is 33.

The square root of 4913943 is about 2216.7415275580. The cubic root of 4913943 is about 170.0108758901.

The spelling of 4913943 in words is "four million, nine hundred thirteen thousand, nine hundred forty-three".