71874059 has 2 divisors, whose sum is σ = 71874060. Its totient is φ = 71874058.

The previous prime is 71874031. The next prime is 71874073. The reversal of 71874059 is 95047817.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71874059 - 2²⁴ = 55096843 is a prime.

It is not a weakly prime, because it can be changed into another prime (71874659) 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, 35937029 + 35937030.

It is an arithmetic number, because the mean of its divisors is an integer number (35937030).

Almost surely, 2^71874059 is an apocalyptic number.

71874059 is a deficient number, since it is larger than the sum of its proper divisors (1).

71874059 is an equidigital number, since it uses as much as digits as its factorization.

71874059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 70560, while the sum is 41.

The square root of 71874059 is about 8477.8569815726. The cubic root of 71874059 is about 415.7740602323.

The spelling of 71874059 in words is "seventy-one million, eight hundred seventy-four thousand, fifty-nine".