2381286797 has 8 divisors (see below), whose sum is σ = 2411182080. Its totient is φ = 2351515600.

The previous prime is 2381286779. The next prime is 2381286799. The reversal of 2381286797 is 7976821832.

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 2381286797 - 2¹⁶ = 2381221261 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 (2381286799) 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, 7904 + ... + 69462.

It is an arithmetic number, because the mean of its divisors is an integer number (301397760).

Almost surely, 2^2381286797 is an apocalyptic number.

It is an amenable number.

2381286797 is a deficient number, since it is larger than the sum of its proper divisors (29895283).

2381286797 is a wasteful number, since it uses less digits than its factorization.

2381286797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62043.

The product of its digits is 2032128, while the sum is 53.

The square root of 2381286797 is about 48798.4302718848. The cubic root of 2381286797 is about 1335.3770292063.

The spelling of 2381286797 in words is "two billion, three hundred eighty-one million, two hundred eighty-six thousand, seven hundred ninety-seven".