3801133 has 4 divisors (see below), whose sum is σ = 4344160. Its totient is φ = 3258108.

The previous prime is 3801097. The next prime is 3801137. The reversal of 3801133 is 3311083.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3311083 = 101 ⋅32783.

It is a de Polignac number, because none of the positive numbers 2^k-3801133 is a prime.

It is a super-2 number, since 2×3801133² = 28897224167378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3801133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 271503 + ... + 271516.

It is an arithmetic number, because the mean of its divisors is an integer number (1086040).

Almost surely, 2^3801133 is an apocalyptic number.

It is an amenable number.

3801133 is a deficient number, since it is larger than the sum of its proper divisors (543027).

3801133 is an equidigital number, since it uses as much as digits as its factorization.

3801133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543026.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 3801133 is about 1949.6494556715. The cubic root of 3801133 is about 156.0645826176.

The spelling of 3801133 in words is "three million, eight hundred one thousand, one hundred thirty-three".