383808097 has 8 divisors (see below), whose sum is σ = 387302400. Its totient is φ = 380321424.

The previous prime is 383808079. The next prime is 383808119. The reversal of 383808097 is 790808383.

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

It is a de Polignac number, because none of the positive numbers 2^k-383808097 is a prime.

It is a super-2 number, since 2×383808097² = 294617310645522818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (383808077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154854 + ... + 157312.

It is an arithmetic number, because the mean of its divisors is an integer number (48412800).

Almost surely, 2^383808097 is an apocalyptic number.

It is an amenable number.

383808097 is a deficient number, since it is larger than the sum of its proper divisors (3494303).

383808097 is a wasteful number, since it uses less digits than its factorization.

383808097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3815.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 383808097 is about 19591.0208258784. The cubic root of 383808097 is about 726.7271367862.

The spelling of 383808097 in words is "three hundred eighty-three million, eight hundred eight thousand, ninety-seven".