3783002 has 4 divisors (see below), whose sum is σ = 5674506. Its totient is φ = 1891500.

The previous prime is 3783001. The next prime is 3783007. The reversal of 3783002 is 2003873.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2003873 = 19 ⋅105467.

It can be written as a sum of positive squares in only one way, i.e., 2859481 + 923521 = 1691^2 + 961^2 .

It is a super-2 number, since 2×3783002² = 28622208264008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3783001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 945749 + ... + 945752.

Almost surely, 2^3783002 is an apocalyptic number.

3783002 is a deficient number, since it is larger than the sum of its proper divisors (1891504).

3783002 is a wasteful number, since it uses less digits than its factorization.

3783002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1891503.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3783002 is about 1944.9940873946. The cubic root of 3783002 is about 155.8160498878.

Adding to 3783002 its sum of digits (23), we get a square (3783025 = 1945²).

Adding to 3783002 its reverse (2003873), we get a palindrome (5786875).

The spelling of 3783002 in words is "three million, seven hundred eighty-three thousand, two".