104231069 has 2 divisors, whose sum is σ = 104231070. Its totient is φ = 104231068.

The previous prime is 104231033. The next prime is 104231081. The reversal of 104231069 is 960132401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 102779044 + 1452025 = 10138^2 + 1205^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104231069 is a prime.

It is a super-2 number, since 2×104231069² = 21728231489765522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104231669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52115534 + 52115535.

It is an arithmetic number, because the mean of its divisors is an integer number (52115535).

Almost surely, 2^104231069 is an apocalyptic number.

It is an amenable number.

104231069 is a deficient number, since it is larger than the sum of its proper divisors (1).

104231069 is an equidigital number, since it uses as much as digits as its factorization.

104231069 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 104231069 is about 10209.3618311822. The cubic root of 104231069 is about 470.6149623291.

The spelling of 104231069 in words is "one hundred four million, two hundred thirty-one thousand, sixty-nine".