74959 has 2 divisors, whose sum is σ = 74960. Its totient is φ = 74958.

The previous prime is 74941. The next prime is 75011. The reversal of 74959 is 95947.

It is a weak prime.

It is an emirp because it is prime and its reverse (95947) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74959 - 2⁷ = 74831 is a prime.

74959 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74929) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37479 + 37480.

It is an arithmetic number, because the mean of its divisors is an integer number (37480).

2⁷⁴⁹⁵⁹ is an apocalyptic number.

74959 is a deficient number, since it is larger than the sum of its proper divisors (1).

74959 is an equidigital number, since it uses as much as digits as its factorization.

74959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 11340, while the sum is 34.

The square root of 74959 is about 273.7864131034. The cubic root of 74959 is about 42.1639472556.

It can be divided in two parts, 749 and 59, that added together give a palindrome (808).

The spelling of 74959 in words is "seventy-four thousand, nine hundred fifty-nine".