380011913 has 8 divisors (see below), whose sum is σ = 401152800. Its totient is φ = 358985088.

The previous prime is 380011889. The next prime is 380011927. The reversal of 380011913 is 319110083.

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

It is not a de Polignac number, because 380011913 - 2¹⁰ = 380010889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380011943) 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, 21623 + ... + 35036.

It is an arithmetic number, because the mean of its divisors is an integer number (50144100).

Almost surely, 2^380011913 is an apocalyptic number.

It is an amenable number.

380011913 is a deficient number, since it is larger than the sum of its proper divisors (21140887).

380011913 is a wasteful number, since it uses less digits than its factorization.

380011913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57031.

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 380011913 is about 19493.8942492258. The cubic root of 380011913 is about 724.3232133636.

Adding to 380011913 its reverse (319110083), we get a palindrome (699121996).

The spelling of 380011913 in words is "three hundred eighty million, eleven thousand, nine hundred thirteen".