913222753387 has 8 divisors (see below), whose sum is σ = 1044166127072. Its totient is φ = 782400124800.

The previous prime is 913222753367. The next prime is 913222753409. The reversal of 913222753387 is 783357222319.

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

It is not a de Polignac number, because 913222753387 - 2⁷ = 913222753259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (913222753367) 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, 30170064 + ... + 30200317.

It is an arithmetic number, because the mean of its divisors is an integer number (130520765884).

Almost surely, 2^913222753387 is an apocalyptic number.

913222753387 is a deficient number, since it is larger than the sum of its proper divisors (130943373685).

913222753387 is a wasteful number, since it uses less digits than its factorization.

913222753387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60372549.

The product of its digits is 3810240, while the sum is 52.

The spelling of 913222753387 in words is "nine hundred thirteen billion, two hundred twenty-two million, seven hundred fifty-three thousand, three hundred eighty-seven".