5269709 has 2 divisors, whose sum is σ = 5269710. Its totient is φ = 5269708.

The previous prime is 5269681. The next prime is 5269717. The reversal of 5269709 is 9079625.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3912484 + 1357225 = 1978^2 + 1165^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5269709 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5269739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2634854 + 2634855.

It is an arithmetic number, because the mean of its divisors is an integer number (2634855).

Almost surely, 2^5269709 is an apocalyptic number.

It is an amenable number.

5269709 is a deficient number, since it is larger than the sum of its proper divisors (1).

5269709 is an equidigital number, since it uses as much as digits as its factorization.

5269709 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 5269709 is about 2295.5846749793. The cubic root of 5269709 is about 174.0185495704.

The spelling of 5269709 in words is "five million, two hundred sixty-nine thousand, seven hundred nine".