5056993 has 4 divisors (see below), whose sum is σ = 5095728. Its totient is φ = 5018260.

The previous prime is 5056979. The next prime is 5057009. The reversal of 5056993 is 3996505.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3996505 = 5 ⋅799301.

It is a cyclic number.

It is not a de Polignac number, because 5056993 - 2¹³ = 5048801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5056913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19171 + ... + 19432.

It is an arithmetic number, because the mean of its divisors is an integer number (1273932).

Almost surely, 2^5056993 is an apocalyptic number.

It is an amenable number.

5056993 is a deficient number, since it is larger than the sum of its proper divisors (38735).

5056993 is a wasteful number, since it uses less digits than its factorization.

5056993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38734.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 5056993 is about 2248.7758892340. The cubic root of 5056993 is about 171.6448526444.

The spelling of 5056993 in words is "five million, fifty-six thousand, nine hundred ninety-three".