387202 has 4 divisors (see below), whose sum is σ = 580806. Its totient is φ = 193600.

The previous prime is 387199. The next prime is 387203. The reversal of 387202 is 202783.

387202 = T₄₃₈ + T₄₃₉ + ... + T₄₄₁.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 194481 + 192721 = 441^2 + 439^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (387203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96799 + ... + 96802.

2³⁸⁷²⁰² is an apocalyptic number.

387202 is a deficient number, since it is larger than the sum of its proper divisors (193604).

387202 is a wasteful number, since it uses less digits than its factorization.

387202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193603.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 387202 is about 622.2555745030. The cubic root of 387202 is about 72.8862932363.

Adding to 387202 its reverse (202783), we get a palindrome (589985).

The spelling of 387202 in words is "three hundred eighty-seven thousand, two hundred two".