4993633 has 4 divisors (see below), whose sum is σ = 5109808. Its totient is φ = 4877460.

The previous prime is 4993627. The next prime is 4993661. The reversal of 4993633 is 3363994.

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 a de Polignac number, because none of the positive numbers 2^k-4993633 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4993592 and 4993601.

It is not an unprimeable number, because it can be changed into a prime (4993603) 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, 58023 + ... + 58108.

It is an arithmetic number, because the mean of its divisors is an integer number (1277452).

Almost surely, 2^4993633 is an apocalyptic number.

4993633 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

4993633 is a deficient number, since it is larger than the sum of its proper divisors (116175).

4993633 is a wasteful number, since it uses less digits than its factorization.

4993633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116174.

The product of its digits is 52488, while the sum is 37.

The square root of 4993633 is about 2234.6438194934. The cubic root of 4993633 is about 170.9249810579.

The spelling of 4993633 in words is "four million, nine hundred ninety-three thousand, six hundred thirty-three".