69001 has 2 divisors, whose sum is σ = 69002. Its totient is φ = 69000.

The previous prime is 68993. The next prime is 69011. The reversal of 69001 is 10096.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38025 + 30976 = 195^2 + 176^2 .It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 10069 and 96001.

It is a cyclic number.

It is not a de Polignac number, because 69001 - 2³ = 68993 is a prime.

It is a super-2 number, since 2×69001² = 9522276002, which contains 22 as substring.

It is a plaindrome in base 9.

It is not a weakly prime, because it can be changed into another prime (69011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34500 + 34501.

It is an arithmetic number, because the mean of its divisors is an integer number (34501).

2⁶⁹⁰⁰¹ is an apocalyptic number.

It is an amenable number.

69001 is a deficient number, since it is larger than the sum of its proper divisors (1).

69001 is an equidigital number, since it uses as much as digits as its factorization.

69001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 69001 is about 262.6804141918. The cubic root of 69001 is about 41.0158574393.

Adding to 69001 its reverse (10096), we get a palindrome (79097).

The spelling of 69001 in words is "sixty-nine thousand, one".