3901141 has 4 divisors (see below), whose sum is σ = 3984192. Its totient is φ = 3818092.

The previous prime is 3901127. The next prime is 3901147. The reversal of 3901141 is 1411093.

It is a happy number.

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: 1411093 = 877 ⋅1609.

It is not a de Polignac number, because 3901141 - 2⁷ = 3901013 is a prime.

It is a super-2 number, since 2×3901141² = 30437802203762, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

3901141 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3901147) 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 in 3 ways as a sum of consecutive naturals, for example, 41455 + ... + 41548.

It is an arithmetic number, because the mean of its divisors is an integer number (996048).

Almost surely, 2^3901141 is an apocalyptic number.

It is an amenable number.

3901141 is a deficient number, since it is larger than the sum of its proper divisors (83051).

3901141 is an equidigital number, since it uses as much as digits as its factorization.

3901141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83050.

The product of its (nonzero) digits is 108, while the sum is 19.

The square root of 3901141 is about 1975.1306285914. The cubic root of 3901141 is about 157.4214406237.

The spelling of 3901141 in words is "three million, nine hundred one thousand, one hundred forty-one".