379993803 has 8 divisors (see below), whose sum is σ = 579038208. Its totient is φ = 217139304.

The previous prime is 379993793. The next prime is 379993829. The reversal of 379993803 is 308399973.

It is a happy number.

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

It is not a de Polignac number, because 379993803 - 2⁹ = 379993291 is a prime.

It is a super-3 number, since 3×379993803³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (379993703) 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 7 ways as a sum of consecutive naturals, for example, 9047451 + ... + 9047492.

It is an arithmetic number, because the mean of its divisors is an integer number (72379776).

Almost surely, 2^379993803 is an apocalyptic number.

379993803 is a deficient number, since it is larger than the sum of its proper divisors (199044405).

379993803 is a wasteful number, since it uses less digits than its factorization.

379993803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18094953.

The product of its (nonzero) digits is 1102248, while the sum is 51.

The square root of 379993803 is about 19493.4297392737. The cubic root of 379993803 is about 724.3117069683.

The spelling of 379993803 in words is "three hundred seventy-nine million, nine hundred ninety-three thousand, eight hundred three".