741859 has 2 divisors, whose sum is σ = 741860. Its totient is φ = 741858.

The previous prime is 741857. The next prime is 741869. The reversal of 741859 is 958147.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 741859 - 2¹ = 741857 is a prime.

Together with 741857, it forms a pair of twin primes.

741859 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (741857) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370929 + 370930.

It is an arithmetic number, because the mean of its divisors is an integer number (370930).

2⁷⁴¹⁸⁵⁹ is an apocalyptic number.

741859 is a deficient number, since it is larger than the sum of its proper divisors (1).

741859 is an equidigital number, since it uses as much as digits as its factorization.

741859 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10080, while the sum is 34.

The square root of 741859 is about 861.3123707459. The cubic root of 741859 is about 90.5260956664.

It can be divided in two parts, 741 and 859, that added together give a square (1600 = 40²).

The spelling of 741859 in words is "seven hundred forty-one thousand, eight hundred fifty-nine".