740158963 has 2 divisors, whose sum is σ = 740158964. Its totient is φ = 740158962.

The previous prime is 740158949. The next prime is 740158987. The reversal of 740158963 is 369851047.

It is a weak prime.

It is an emirp because it is prime and its reverse (369851047) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 740158963 - 2⁵ = 740158931 is a prime.

It is not a weakly prime, because it can be changed into another prime (740158163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370079481 + 370079482.

It is an arithmetic number, because the mean of its divisors is an integer number (370079482).

Almost surely, 2^740158963 is an apocalyptic number.

740158963 is a deficient number, since it is larger than the sum of its proper divisors (1).

740158963 is an equidigital number, since it uses as much as digits as its factorization.

740158963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 740158963 is about 27205.8626586256. The cubic root of 740158963 is about 904.5689319943.

The spelling of 740158963 in words is "seven hundred forty million, one hundred fifty-eight thousand, nine hundred sixty-three".