69000901 has 2 divisors, whose sum is σ = 69000902. Its totient is φ = 69000900.

The previous prime is 69000881. The next prime is 69000917. The reversal of 69000901 is 10900096.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64802500 + 4198401 = 8050^2 + 2049^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69000901 is a prime.

It is a super-2 number, since 2×69000901² = 9522248677623602, which contains 22 as substring.

It is equal to p_4062724 and since 69000901 and 4062724 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69000931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34500450 + 34500451.

It is an arithmetic number, because the mean of its divisors is an integer number (34500451).

Almost surely, 2^69000901 is an apocalyptic number.

It is an amenable number.

69000901 is a deficient number, since it is larger than the sum of its proper divisors (1).

69000901 is an equidigital number, since it uses as much as digits as its factorization.

69000901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486, while the sum is 25.

The square root of 69000901 is about 8306.6780965678. The cubic root of 69000901 is about 410.1583782334.

Adding to 69000901 its reverse (10900096), we get a palindrome (79900997).

The spelling of 69000901 in words is "sixty-nine million, nine hundred one", and thus it is an aban number.