1682957841 has 16 divisors (see below), whose sum is σ = 2353128960. Its totient is φ = 1068439680.

The previous prime is 1682957833. The next prime is 1682957867. The reversal of 1682957841 is 1487592861.

It is not a de Polignac number, because 1682957841 - 2³ = 1682957833 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1682957641) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 126145 + ... + 138846.

It is an arithmetic number, because the mean of its divisors is an integer number (147070560).

Almost surely, 2^1682957841 is an apocalyptic number.

It is an amenable number.

1682957841 is a deficient number, since it is larger than the sum of its proper divisors (670171119).

1682957841 is a wasteful number, since it uses less digits than its factorization.

1682957841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265096.

The product of its digits is 967680, while the sum is 51.

The square root of 1682957841 is about 41023.8691617453. The cubic root of 1682957841 is about 1189.4816472277.

The spelling of 1682957841 in words is "one billion, six hundred eighty-two million, nine hundred fifty-seven thousand, eight hundred forty-one".