387167056 has 10 divisors (see below), whose sum is σ = 750136202. Its totient is φ = 193583520.

The previous prime is 387167051. The next prime is 387167057. The reversal of 387167056 is 650761783.

It can be written as a sum of positive squares in only one way, i.e., 316270656 + 70896400 = 17784^2 + 8420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387167051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12098955 + ... + 12098986.

Almost surely, 2^387167056 is an apocalyptic number.

It is an amenable number.

387167056 is a deficient number, since it is larger than the sum of its proper divisors (362969146).

387167056 is a wasteful number, since it uses less digits than its factorization.

387167056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24197949 (or 24197943 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 43.

The square root of 387167056 is about 19676.5610816525. The cubic root of 387167056 is about 728.8410056923.

The spelling of 387167056 in words is "three hundred eighty-seven million, one hundred sixty-seven thousand, fifty-six".