74759 has 2 divisors, whose sum is σ = 74760. Its totient is φ = 74758.

The previous prime is 74747. The next prime is 74761. The reversal of 74759 is 95747.

It is a strong prime.

It is an emirp because it is prime and its reverse (95747) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74759 - 2¹² = 70663 is a prime.

It is a Sophie Germain prime.

Together with 74761, 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 (74719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37379 + 37380.

It is an arithmetic number, because the mean of its divisors is an integer number (37380).

2⁷⁴⁷⁵⁹ is an apocalyptic number.

74759 is a deficient number, since it is larger than the sum of its proper divisors (1).

74759 is an equidigital number, since it uses as much as digits as its factorization.

74759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 32.

The square root of 74759 is about 273.4209209260. The cubic root of 74759 is about 42.1264142909.

The spelling of 74759 in words is "seventy-four thousand, seven hundred fifty-nine".