4697247 has 8 divisors (see below), whose sum is σ = 6415920. Its totient is φ = 3055040.

The previous prime is 4697239. The next prime is 4697249. The reversal of 4697247 is 7427964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4697247 - 2³ = 4697239 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4697249) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18972 + ... + 19217.

It is an arithmetic number, because the mean of its divisors is an integer number (801990).

Almost surely, 2^4697247 is an apocalyptic number.

4697247 is a deficient number, since it is larger than the sum of its proper divisors (1718673).

4697247 is a wasteful number, since it uses less digits than its factorization.

4697247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38233.

The product of its digits is 84672, while the sum is 39.

The square root of 4697247 is about 2167.3133137597. The cubic root of 4697247 is about 167.4741565534.

The spelling of 4697247 in words is "four million, six hundred ninety-seven thousand, two hundred forty-seven".