682541001 has 6 divisors (see below), whose sum is σ = 985892570. Its totient is φ = 455027328.

The previous prime is 682540951. The next prime is 682541011. The reversal of 682541001 is 100145286.

It can be written as a sum of positive squares in only one way, i.e., 595604025 + 86936976 = 24405^2 + 9324^2 .

It is not a de Polignac number, because 682541001 - 2²³ = 674152393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682541011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37918936 + ... + 37918953.

Almost surely, 2^682541001 is an apocalyptic number.

It is an amenable number.

682541001 is a deficient number, since it is larger than the sum of its proper divisors (303351569).

682541001 is a wasteful number, since it uses less digits than its factorization.

682541001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75837895 (or 75837892 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 682541001 is about 26125.4856605576. The cubic root of 682541001 is about 880.4599012219.

Adding to 682541001 its reverse (100145286), we get a palindrome (782686287).

The spelling of 682541001 in words is "six hundred eighty-two million, five hundred forty-one thousand, one".