3802075 has 6 divisors (see below), whose sum is σ = 4714604. Its totient is φ = 3041640.

The previous prime is 3802037. The next prime is 3802081. The reversal of 3802075 is 5702083.

3802075 is nontrivially palindromic in base 11.

It is a de Polignac number, because none of the positive numbers 2^k-3802075 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 152083 = 3802075 / (3 + 8 + 0 + 2 + 0 + 7 + 5).

It is a Duffinian number.

3802075 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 76017 + ... + 76066.

Almost surely, 2^3802075 is an apocalyptic number.

3802075 is a deficient number, since it is larger than the sum of its proper divisors (912529).

3802075 is a wasteful number, since it uses less digits than its factorization.

3802075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152093 (or 152088 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 3802075 is about 1949.8910225959. The cubic root of 3802075 is about 156.0774735718.

The spelling of 3802075 in words is "three million, eight hundred two thousand, seventy-five".