5726147 has 4 divisors (see below), whose sum is σ = 6544176. Its totient is φ = 4908120.

The previous prime is 5726143. The next prime is 5726153. The reversal of 5726147 is 7416275.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5726147 - 2² = 5726143 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5726143) 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, 409004 + ... + 409017.

It is an arithmetic number, because the mean of its divisors is an integer number (1636044).

Almost surely, 2^5726147 is an apocalyptic number.

5726147 is a deficient number, since it is larger than the sum of its proper divisors (818029).

5726147 is an equidigital number, since it uses as much as digits as its factorization.

5726147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818028.

The product of its digits is 11760, while the sum is 32.

The square root of 5726147 is about 2392.9368984576. The cubic root of 5726147 is about 178.9043213899.

The spelling of 5726147 in words is "five million, seven hundred twenty-six thousand, one hundred forty-seven".