747313575727 has 8 divisors (see below), whose sum is σ = 754745098016. Its totient is φ = 739885439232.

The previous prime is 747313575719. The next prime is 747313575739. The reversal of 747313575727 is 727575313747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 747313575727 - 2³ = 747313575719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (747313575707) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 401658 + ... + 1286839.

It is an arithmetic number, because the mean of its divisors is an integer number (94343137252).

Almost surely, 2^747313575727 is an apocalyptic number.

747313575727 is a deficient number, since it is larger than the sum of its proper divisors (7431522289).

747313575727 is a wasteful number, since it uses less digits than its factorization.

747313575727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1692897.

The product of its digits is 30252600, while the sum is 58.

The spelling of 747313575727 in words is "seven hundred forty-seven billion, three hundred thirteen million, five hundred seventy-five thousand, seven hundred twenty-seven".