1380382801 has 8 divisors (see below), whose sum is σ = 1591542144. Its totient is φ = 1172713920.

The previous prime is 1380382777. The next prime is 1380382823. The reversal of 1380382801 is 1082830831.

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

It is not a de Polignac number, because 1380382801 - 2¹³ = 1380374609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1380382831) 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, 871765 + ... + 873346.

It is an arithmetic number, because the mean of its divisors is an integer number (198942768).

Almost surely, 2^1380382801 is an apocalyptic number.

It is an amenable number.

1380382801 is a deficient number, since it is larger than the sum of its proper divisors (211159343).

1380382801 is a wasteful number, since it uses less digits than its factorization.

1380382801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1745231.

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 1380382801 is about 37153.5032130215. The cubic root of 1380382801 is about 1113.4392155405.

The spelling of 1380382801 in words is "one billion, three hundred eighty million, three hundred eighty-two thousand, eight hundred one".