103957459 has 2 divisors, whose sum is σ = 103957460. Its totient is φ = 103957458.

The previous prime is 103957439. The next prime is 103957463. The reversal of 103957459 is 954759301.

It is a strong prime.

It is an emirp because it is prime and its reverse (954759301) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 103957459 - 2⁷ = 103957331 is a prime.

It is not a weakly prime, because it can be changed into another prime (103957409) 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, 51978729 + 51978730.

It is an arithmetic number, because the mean of its divisors is an integer number (51978730).

Almost surely, 2^103957459 is an apocalyptic number.

103957459 is a deficient number, since it is larger than the sum of its proper divisors (1).

103957459 is an equidigital number, since it uses as much as digits as its factorization.

103957459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 103957459 is about 10195.9530697233. The cubic root of 103957459 is about 470.2028082039.

The spelling of 103957459 in words is "one hundred three million, nine hundred fifty-seven thousand, four hundred fifty-nine".