740036677 has 2 divisors, whose sum is σ = 740036678. Its totient is φ = 740036676.

The previous prime is 740036669. The next prime is 740036711. The reversal of 740036677 is 776630047.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 521026276 + 219010401 = 22826^2 + 14799^2 .

It is an emirp because it is prime and its reverse (776630047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 740036677 - 2³ = 740036669 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 (740036617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370018338 + 370018339.

It is an arithmetic number, because the mean of its divisors is an integer number (370018339).

Almost surely, 2^740036677 is an apocalyptic number.

It is an amenable number.

740036677 is a deficient number, since it is larger than the sum of its proper divisors (1).

740036677 is an equidigital number, since it uses as much as digits as its factorization.

740036677 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 40.

The square root of 740036677 is about 27203.6151457853. The cubic root of 740036677 is about 904.5191128724.

The spelling of 740036677 in words is "seven hundred forty million, thirty-six thousand, six hundred seventy-seven".