8534069 has 2 divisors, whose sum is σ = 8534070. Its totient is φ = 8534068.

The previous prime is 8534047. The next prime is 8534089. The reversal of 8534069 is 9604358.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6959044 + 1575025 = 2638^2 + 1255^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8534069 is a prime.

It is a super-2 number, since 2×8534069² = 145660667393522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8534089) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4267034 + 4267035.

It is an arithmetic number, because the mean of its divisors is an integer number (4267035).

Almost surely, 2^8534069 is an apocalyptic number.

It is an amenable number.

8534069 is a deficient number, since it is larger than the sum of its proper divisors (1).

8534069 is an equidigital number, since it uses as much as digits as its factorization.

8534069 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 8534069 is about 2921.3128897809. The cubic root of 8534069 is about 204.3550541811.

The spelling of 8534069 in words is "eight million, five hundred thirty-four thousand, sixty-nine".