387068005 has 8 divisors (see below), whose sum is σ = 470361600. Its totient is φ = 305734416.

The previous prime is 387067999. The next prime is 387068009. The reversal of 387068005 is 500860783.

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 387068005 - 2⁹ = 387067493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387068009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 489565 + ... + 490354.

It is an arithmetic number, because the mean of its divisors is an integer number (58795200).

Almost surely, 2^387068005 is an apocalyptic number.

It is an amenable number.

387068005 is a deficient number, since it is larger than the sum of its proper divisors (83293595).

387068005 is an equidigital number, since it uses as much as digits as its factorization.

387068005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980003.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 387068005 is about 19674.0439411932. The cubic root of 387068005 is about 728.7788459720.

The spelling of 387068005 in words is "three hundred eighty-seven million, sixty-eight thousand, five".