5146247 has 8 divisors (see below), whose sum is σ = 5307120. Its totient is φ = 4987840.

The previous prime is 5146243. The next prime is 5146261. The reversal of 5146247 is 7426415.

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 5146247 - 2² = 5146243 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 (5146243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4172 + ... + 5262.

It is an arithmetic number, because the mean of its divisors is an integer number (663390).

Almost surely, 2^5146247 is an apocalyptic number.

5146247 is a deficient number, since it is larger than the sum of its proper divisors (160873).

5146247 is a wasteful number, since it uses less digits than its factorization.

5146247 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233.

The product of its digits is 6720, while the sum is 29.

The square root of 5146247 is about 2268.5341081853. The cubic root of 5146247 is about 172.6487913166.

The spelling of 5146247 in words is "five million, one hundred forty-six thousand, two hundred forty-seven".