5047238 has 16 divisors (see below), whose sum is σ = 8685600. Its totient is φ = 2154816.

The previous prime is 5047213. The next prime is 5047261. The reversal of 5047238 is 8327405.

It is a happy number.

It is a super-2 number, since 2×5047238² = 50949222857288, which contains 22 as substring.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 5047238.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4370 + ... + 5402.

It is an arithmetic number, because the mean of its divisors is an integer number (542850).

Almost surely, 2^5047238 is an apocalyptic number.

5047238 is a deficient number, since it is larger than the sum of its proper divisors (3638362).

5047238 is a wasteful number, since it uses less digits than its factorization.

5047238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1391.

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

The square root of 5047238 is about 2246.6058844399. The cubic root of 5047238 is about 171.5344132762.

The spelling of 5047238 in words is "five million, forty-seven thousand, two hundred thirty-eight".