5073947 has 4 divisors (see below), whose sum is σ = 5081520. Its totient is φ = 5066376.

The previous prime is 5073923. The next prime is 5073949. The reversal of 5073947 is 7493705.

5073947 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: 7493705 = 5 ⋅1498741.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5073947 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5073949) 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, 2672 + ... + 4157.

It is an arithmetic number, because the mean of its divisors is an integer number (1270380).

Almost surely, 2^5073947 is an apocalyptic number.

5073947 is a deficient number, since it is larger than the sum of its proper divisors (7573).

5073947 is an equidigital number, since it uses as much as digits as its factorization.

5073947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7572.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 5073947 is about 2252.5423414444. The cubic root of 5073947 is about 171.8364566795.

The spelling of 5073947 in words is "five million, seventy-three thousand, nine hundred forty-seven".