1380824573 has 8 divisors (see below), whose sum is σ = 1441562496. Its totient is φ = 1320145200.

The previous prime is 1380824569. The next prime is 1380824581. The reversal of 1380824573 is 3754280831.

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 1380824573 - 2² = 1380824569 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1380824573.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1380824503) 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 in 7 ways as a sum of consecutive naturals, for example, 37568 + ... + 64598.

It is an arithmetic number, because the mean of its divisors is an integer number (180195312).

Almost surely, 2^1380824573 is an apocalyptic number.

It is an amenable number.

1380824573 is a deficient number, since it is larger than the sum of its proper divisors (60737923).

1380824573 is a wasteful number, since it uses less digits than its factorization.

1380824573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29275.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 1380824573 is about 37159.4479641450. The cubic root of 1380824573 is about 1113.5579830313.

The spelling of 1380824573 in words is "one billion, three hundred eighty million, eight hundred twenty-four thousand, five hundred seventy-three".