2382155073 has 12 divisors (see below), whose sum is σ = 3643296228. Its totient is φ = 1494685440.

The previous prime is 2382155059. The next prime is 2382155093. The reversal of 2382155073 is 3705512832.

It is a happy number.

2382155073 is a `hidden beast` number, since 2 + 38 + 2 + 1 + 550 + 73 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 1623042369 + 759112704 = 40287^2 + 27552^2 .

It is not a de Polignac number, because 2382155073 - 2²² = 2377960769 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2382155023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7784668 + ... + 7784973.

It is an arithmetic number, because the mean of its divisors is an integer number (303608019).

Almost surely, 2^2382155073 is an apocalyptic number.

It is an amenable number.

2382155073 is a deficient number, since it is larger than the sum of its proper divisors (1261141155).

2382155073 is a wasteful number, since it uses less digits than its factorization.

2382155073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15569664 (or 15569661 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

The square root of 2382155073 is about 48807.3260177199. The cubic root of 2382155073 is about 1335.5393133028.

The spelling of 2382155073 in words is "two billion, three hundred eighty-two million, one hundred fifty-five thousand, seventy-three".