5751247 has 2 divisors, whose sum is σ = 5751248. Its totient is φ = 5751246.

The previous prime is 5751223. The next prime is 5751259. The reversal of 5751247 is 7421575.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5751247 - 2¹⁹ = 5226959 is a prime.

It is equal to p₃₉₆₉₀₄ and since 5751247 and 396904 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5751217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875623 + 2875624.

It is an arithmetic number, because the mean of its divisors is an integer number (2875624).

Almost surely, 2^5751247 is an apocalyptic number.

5751247 is a deficient number, since it is larger than the sum of its proper divisors (1).

5751247 is an equidigital number, since it uses as much as digits as its factorization.

5751247 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9800, while the sum is 31.

The square root of 5751247 is about 2398.1757650347. The cubic root of 5751247 is about 179.1653435153.

The spelling of 5751247 in words is "five million, seven hundred fifty-one thousand, two hundred forty-seven".