4993099 has 4 divisors (see below), whose sum is σ = 4997680. Its totient is φ = 4988520.

The previous prime is 4993097. The next prime is 4993123. The reversal of 4993099 is 9903994.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 9903994 = 2 ⋅4951997.

It is a cyclic number.

It is not a de Polignac number, because 4993099 - 2¹ = 4993097 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993097) 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, 394 + ... + 3184.

It is an arithmetic number, because the mean of its divisors is an integer number (1249420).

Almost surely, 2^4993099 is an apocalyptic number.

4993099 is a deficient number, since it is larger than the sum of its proper divisors (4581).

4993099 is a wasteful number, since it uses less digits than its factorization.

4993099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4580.

The product of its (nonzero) digits is 78732, while the sum is 43.

The square root of 4993099 is about 2234.5243341705. The cubic root of 4993099 is about 170.9188881529.

The spelling of 4993099 in words is "four million, nine hundred ninety-three thousand, ninety-nine".