74133127 has 2 divisors, whose sum is σ = 74133128. Its totient is φ = 74133126.

The previous prime is 74133119. The next prime is 74133151. The reversal of 74133127 is 72133147.

It is a weak prime.

It is an emirp because it is prime and its reverse (72133147) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 74133127 - 2³ = 74133119 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 74133095 and 74133104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (74133187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37066563 + 37066564.

It is an arithmetic number, because the mean of its divisors is an integer number (37066564).

Almost surely, 2^74133127 is an apocalyptic number.

74133127 is a deficient number, since it is larger than the sum of its proper divisors (1).

74133127 is an equidigital number, since it uses as much as digits as its factorization.

74133127 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528, while the sum is 28.

The square root of 74133127 is about 8610.0596397470. The cubic root of 74133127 is about 420.0852566909.

The spelling of 74133127 in words is "seventy-four million, one hundred thirty-three thousand, one hundred twenty-seven".