387108052 has 12 divisors (see below), whose sum is σ = 713093920. Its totient is φ = 183366936.

The previous prime is 387108047. The next prime is 387108077. The reversal of 387108052 is 250801783.

It is a junction number, because it is equal to n+sod(n) for n = 387107999 and 387108017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2546688 + ... + 2546839.

Almost surely, 2^387108052 is an apocalyptic number.

It is an amenable number.

387108052 is a deficient number, since it is larger than the sum of its proper divisors (325985868).

387108052 is a wasteful number, since it uses less digits than its factorization.

387108052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5093550 (or 5093548 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 387108052 is about 19675.0616771587. The cubic root of 387108052 is about 728.8039788510.

The spelling of 387108052 in words is "three hundred eighty-seven million, one hundred eight thousand, fifty-two".