4757009 has 2 divisors, whose sum is σ = 4757010. Its totient is φ = 4757008.

The previous prime is 4756937. The next prime is 4757033. The reversal of 4757009 is 9007574.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3411409 + 1345600 = 1847^2 + 1160^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4757009 is a prime.

It is not a weakly prime, because it can be changed into another prime (4757209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2378504 + 2378505.

It is an arithmetic number, because the mean of its divisors is an integer number (2378505).

Almost surely, 2^4757009 is an apocalyptic number.

It is an amenable number.

4757009 is a deficient number, since it is larger than the sum of its proper divisors (1).

4757009 is an equidigital number, since it uses as much as digits as its factorization.

4757009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 4757009 is about 2181.0568539128. The cubic root of 4757009 is about 168.1814107080.

The spelling of 4757009 in words is "four million, seven hundred fifty-seven thousand, nine".