4996751 has 4 divisors (see below), whose sum is σ = 5023104. Its totient is φ = 4970400.

The previous prime is 4996723. The next prime is 4996757. The reversal of 4996751 is 1576994.

4996751 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1576994 = 2 ⋅788497.

It is a cyclic number.

It is not a de Polignac number, because 4996751 - 2⁶ = 4996687 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4996699 and 4996708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4996757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12890 + ... + 13271.

It is an arithmetic number, because the mean of its divisors is an integer number (1255776).

Almost surely, 2^4996751 is an apocalyptic number.

4996751 is a deficient number, since it is larger than the sum of its proper divisors (26353).

4996751 is a wasteful number, since it uses less digits than its factorization.

4996751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26352.

The product of its digits is 68040, while the sum is 41.

The square root of 4996751 is about 2235.3413609559. The cubic root of 4996751 is about 170.9605485633.

The spelling of 4996751 in words is "four million, nine hundred ninety-six thousand, seven hundred fifty-one".