3715841 has 2 divisors, whose sum is σ = 3715842. Its totient is φ = 3715840.

The previous prime is 3715837. The next prime is 3715847. The reversal of 3715841 is 1485173.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3690241 + 25600 = 1921^2 + 160^2 .

It is a cyclic number.

It is not a de Polignac number, because 3715841 - 2² = 3715837 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (3715847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1857920 + 1857921.

It is an arithmetic number, because the mean of its divisors is an integer number (1857921).

Almost surely, 2^3715841 is an apocalyptic number.

It is an amenable number.

3715841 is a deficient number, since it is larger than the sum of its proper divisors (1).

3715841 is an equidigital number, since it uses as much as digits as its factorization.

3715841 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 29.

The square root of 3715841 is about 1927.6516801539. The cubic root of 3715841 is about 154.8884525212. Note that the first 3 decimals are identical.

The spelling of 3715841 in words is "three million, seven hundred fifteen thousand, eight hundred forty-one".