4250002 has 4 divisors (see below), whose sum is σ = 6375006. Its totient is φ = 2125000.

The previous prime is 4249981. The next prime is 4250021. The reversal of 4250002 is 2000524.

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., 2531281 + 1718721 = 1591^2 + 1311^2 .

It is a Smith number, since the sum of its digits (13) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1062499 + ... + 1062502.

Almost surely, 2^4250002 is an apocalyptic number.

4250002 is a deficient number, since it is larger than the sum of its proper divisors (2125004).

4250002 is a wasteful number, since it uses less digits than its factorization.

4250002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2125003.

The product of its (nonzero) digits is 80, while the sum is 13.

The square root of 4250002 is about 2061.5532978800. The cubic root of 4250002 is about 161.9806154726.

Adding to 4250002 its reverse (2000524), we get a palindrome (6250526).

The spelling of 4250002 in words is "four million, two hundred fifty thousand, two".