387361225 has 12 divisors (see below), whose sum is σ = 481306000. Its totient is φ = 309258000.

The previous prime is 387361217. The next prime is 387361231. The reversal of 387361225 is 522163783.

It is not a de Polignac number, because 387361225 - 2³ = 387361217 is a prime.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3051 + ... + 28000.

Almost surely, 2^387361225 is an apocalyptic number.

It is an amenable number.

387361225 is a deficient number, since it is larger than the sum of its proper divisors (93944775).

387361225 is a wasteful number, since it uses less digits than its factorization.

387361225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31560 (or 31555 counting only the distinct ones).

The product of its digits is 60480, while the sum is 37.

The square root of 387361225 is about 19681.4944808569. The cubic root of 387361225 is about 728.9628262139.

The spelling of 387361225 in words is "three hundred eighty-seven million, three hundred sixty-one thousand, two hundred twenty-five".