380900699 has 2 divisors, whose sum is σ = 380900700. Its totient is φ = 380900698.

The previous prime is 380900693. The next prime is 380900717. The reversal of 380900699 is 996009083.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 380900699 - 2¹² = 380896603 is a prime.

It is not a weakly prime, because it can be changed into another prime (380900693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 190450349 + 190450350.

It is an arithmetic number, because the mean of its divisors is an integer number (190450350).

Almost surely, 2^380900699 is an apocalyptic number.

380900699 is a deficient number, since it is larger than the sum of its proper divisors (1).

380900699 is an equidigital number, since it uses as much as digits as its factorization.

380900699 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 104976, while the sum is 44.

The square root of 380900699 is about 19516.6774580101. The cubic root of 380900699 is about 724.8874650540.

The spelling of 380900699 in words is "three hundred eighty million, nine hundred thousand, six hundred ninety-nine".