379303999 has 2 divisors, whose sum is σ = 379304000. Its totient is φ = 379303998.

The previous prime is 379303961. The next prime is 379304033. The reversal of 379303999 is 999303973.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 379303999 - 2⁷ = 379303871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (379309999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189651999 + 189652000.

It is an arithmetic number, because the mean of its divisors is an integer number (189652000).

Almost surely, 2^379303999 is an apocalyptic number.

379303999 is a deficient number, since it is larger than the sum of its proper divisors (1).

379303999 is an equidigital number, since it uses as much as digits as its factorization.

379303999 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1240029, while the sum is 52.

The square root of 379303999 is about 19475.7284587766. The cubic root of 379303999 is about 723.8731596880.

The spelling of 379303999 in words is "three hundred seventy-nine million, three hundred three thousand, nine hundred ninety-nine".