102404759 has 2 divisors, whose sum is σ = 102404760. Its totient is φ = 102404758.

The previous prime is 102404747. The next prime is 102404761. The reversal of 102404759 is 957404201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102404759 - 2¹² = 102400663 is a prime.

It is a Sophie Germain prime.

Together with 102404761, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102404059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51202379 + 51202380.

It is an arithmetic number, because the mean of its divisors is an integer number (51202380).

Almost surely, 2^102404759 is an apocalyptic number.

102404759 is a deficient number, since it is larger than the sum of its proper divisors (1).

102404759 is an equidigital number, since it uses as much as digits as its factorization.

102404759 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 102404759 is about 10119.5236547972. The cubic root of 102404759 is about 467.8500856062.

The spelling of 102404759 in words is "one hundred two million, four hundred four thousand, seven hundred fifty-nine".