380103987 has 16 divisors (see below), whose sum is σ = 534613760. Its totient is φ = 239555232.

The previous prime is 380103947. The next prime is 380103991. The reversal of 380103987 is 789301083.

It is not a de Polignac number, because 380103987 - 2⁷ = 380103859 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (380103947) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20913 + ... + 34605.

It is an arithmetic number, because the mean of its divisors is an integer number (33413360).

Almost surely, 2^380103987 is an apocalyptic number.

380103987 is a deficient number, since it is larger than the sum of its proper divisors (154509773).

380103987 is a wasteful number, since it uses less digits than its factorization.

380103987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14202.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 380103987 is about 19496.2557174448. The cubic root of 380103987 is about 724.3817079771.

The spelling of 380103987 in words is "three hundred eighty million, one hundred three thousand, nine hundred eighty-seven".