740788271 has 2 divisors, whose sum is σ = 740788272. Its totient is φ = 740788270.

The previous prime is 740788253. The next prime is 740788289. The reversal of 740788271 is 172887047.

It is a balanced prime because it is at equal distance from previous prime (740788253) and next prime (740788289).

It is a cyclic number.

It is not a de Polignac number, because 740788271 - 2¹⁰ = 740787247 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (740788201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370394135 + 370394136.

It is an arithmetic number, because the mean of its divisors is an integer number (370394136).

Almost surely, 2^740788271 is an apocalyptic number.

740788271 is a deficient number, since it is larger than the sum of its proper divisors (1).

740788271 is an equidigital number, since it uses as much as digits as its factorization.

740788271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 175616, while the sum is 44.

The square root of 740788271 is about 27217.4258702031. The cubic root of 740788271 is about 904.8252243304.

The spelling of 740788271 in words is "seven hundred forty million, seven hundred eighty-eight thousand, two hundred seventy-one".