3893331 has 8 divisors (see below), whose sum is σ = 5590480. Its totient is φ = 2395872.

The previous prime is 3893317. The next prime is 3893353. The reversal of 3893331 is 1333983.

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

It is not a de Polignac number, because 3893331 - 2⁵ = 3893299 is a prime.

It is a super-2 number, since 2×3893331² = 30316052551122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3893381) 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, 49876 + ... + 49953.

It is an arithmetic number, because the mean of its divisors is an integer number (698810).

Almost surely, 2^3893331 is an apocalyptic number.

3893331 is a deficient number, since it is larger than the sum of its proper divisors (1697149).

3893331 is a wasteful number, since it uses less digits than its factorization.

3893331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99845.

The product of its digits is 5832, while the sum is 30.

The square root of 3893331 is about 1973.1525536562. The cubic root of 3893331 is about 157.3163190010.

It can be divided in two parts, 3893 and 331, that added together give a palindrome (4224).

The spelling of 3893331 in words is "three million, eight hundred ninety-three thousand, three hundred thirty-one".