4701947 has 4 divisors (see below), whose sum is σ = 4713240. Its totient is φ = 4690656.

The previous prime is 4701943. The next prime is 4701971. The reversal of 4701947 is 7491074.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7491074 = 2 ⋅3745537.

It is a cyclic number.

It is not a de Polignac number, because 4701947 - 2² = 4701943 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4701943) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4997 + ... + 5862.

It is an arithmetic number, because the mean of its divisors is an integer number (1178310).

Almost surely, 2^4701947 is an apocalyptic number.

4701947 is a deficient number, since it is larger than the sum of its proper divisors (11293).

4701947 is a wasteful number, since it uses less digits than its factorization.

4701947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11292.

The product of its (nonzero) digits is 7056, while the sum is 32.

The square root of 4701947 is about 2168.3973344385. The cubic root of 4701947 is about 167.5299953708.

The spelling of 4701947 in words is "four million, seven hundred one thousand, nine hundred forty-seven".