754000640227 has 2 divisors, whose sum is σ = 754000640228. Its totient is φ = 754000640226.

The previous prime is 754000640203. The next prime is 754000640243. The reversal of 754000640227 is 722046000457.

It is a strong prime.

It is an emirp because it is prime and its reverse (722046000457) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 754000640227 - 2³⁹ = 204244826339 is a prime.

It is a super-2 number, since 2×754000640227² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (754000640287) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 377000320113 + 377000320114.

It is an arithmetic number, because the mean of its divisors is an integer number (377000320114).

Almost surely, 2^754000640227 is an apocalyptic number.

754000640227 is a deficient number, since it is larger than the sum of its proper divisors (1).

754000640227 is an equidigital number, since it uses as much as digits as its factorization.

754000640227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 94080, while the sum is 37.

The spelling of 754000640227 in words is "seven hundred fifty-four billion, six hundred forty thousand, two hundred twenty-seven".