3821051 has 8 divisors (see below), whose sum is σ = 4141200. Its totient is φ = 3504672.

The previous prime is 3821009. The next prime is 3821057. The reversal of 3821051 is 1501283.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3821051 - 2⁶ = 3820987 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3821057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400 + ... + 3098.

It is an arithmetic number, because the mean of its divisors is an integer number (517650).

Almost surely, 2^3821051 is an apocalyptic number.

3821051 is a deficient number, since it is larger than the sum of its proper divisors (320149).

3821051 is a wasteful number, since it uses less digits than its factorization.

3821051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1885.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 3821051 is about 1954.7508792683. The cubic root of 3821051 is about 156.3367015346.

The spelling of 3821051 in words is "three million, eight hundred twenty-one thousand, fifty-one".