5031547 has 2 divisors, whose sum is σ = 5031548. Its totient is φ = 5031546.

The previous prime is 5031497. The next prime is 5031553. The reversal of 5031547 is 7451305.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5031547 - 2⁷ = 5031419 is a prime.

It is not a weakly prime, because it can be changed into another prime (5001547) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2515773 + 2515774.

It is an arithmetic number, because the mean of its divisors is an integer number (2515774).

Almost surely, 2^5031547 is an apocalyptic number.

5031547 is a deficient number, since it is larger than the sum of its proper divisors (1).

5031547 is an equidigital number, since it uses as much as digits as its factorization.

5031547 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2100, while the sum is 25.

The square root of 5031547 is about 2243.1110092904. Note that the first 3 decimals coincide. The cubic root of 5031547 is about 171.3564716976.

The spelling of 5031547 in words is "five million, thirty-one thousand, five hundred forty-seven".