4996973 has 4 divisors (see below), whose sum is σ = 5041308. Its totient is φ = 4952640.

The previous prime is 4996967. The next prime is 4996991. The reversal of 4996973 is 3796994.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2569609 + 2427364 = 1603^2 + 1558^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4996973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4996913) 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, 21998 + ... + 22223.

It is an arithmetic number, because the mean of its divisors is an integer number (1260327).

Almost surely, 2^4996973 is an apocalyptic number.

It is an amenable number.

4996973 is a deficient number, since it is larger than the sum of its proper divisors (44335).

4996973 is a wasteful number, since it uses less digits than its factorization.

4996973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44334.

The product of its digits is 367416, while the sum is 47.

The square root of 4996973 is about 2235.3910172496. The cubic root of 4996973 is about 170.9630803871.

The spelling of 4996973 in words is "four million, nine hundred ninety-six thousand, nine hundred seventy-three".