740211763 has 4 divisors (see below), whose sum is σ = 741185208. Its totient is φ = 739238320.

The previous prime is 740211721. The next prime is 740211781. The reversal of 740211763 is 367112047.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-740211763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740211713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 485581 + ... + 487102.

It is an arithmetic number, because the mean of its divisors is an integer number (185296302).

Almost surely, 2^740211763 is an apocalyptic number.

740211763 is a deficient number, since it is larger than the sum of its proper divisors (973445).

740211763 is an equidigital number, since it uses as much as digits as its factorization.

740211763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 973444.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 740211763 is about 27206.8330204013. The cubic root of 740211763 is about 904.5904409342.

The spelling of 740211763 in words is "seven hundred forty million, two hundred eleven thousand, seven hundred sixty-three".