387054313 has 8 divisors (see below), whose sum is σ = 403208960. Its totient is φ = 371129040.

The previous prime is 387054247. The next prime is 387054319. The reversal of 387054313 is 313450783.

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

It is a cyclic number.

It is not a de Polignac number, because 387054313 - 2⁹ = 387053801 is a prime.

It is a super-2 number, since 2×387054313² = 299622082423803938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (387054319) 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, 53895 + ... + 60652.

It is an arithmetic number, because the mean of its divisors is an integer number (50401120).

Almost surely, 2^387054313 is an apocalyptic number.

It is an amenable number.

387054313 is a deficient number, since it is larger than the sum of its proper divisors (16154647).

387054313 is a wasteful number, since it uses less digits than its factorization.

387054313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114687.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 387054313 is about 19673.6959669504. The cubic root of 387054313 is about 728.7702526865.

The spelling of 387054313 in words is "three hundred eighty-seven million, fifty-four thousand, three hundred thirteen".