682541015 has 16 divisors (see below), whose sum is σ = 887684448. Its totient is φ = 500812416.

The previous prime is 682541011. The next prime is 682541023. The reversal of 682541015 is 510145286.

It is not a de Polignac number, because 682541015 - 2² = 682541011 is a prime.

It is a Duffinian number.

It is a congruent 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 15 ways as a sum of consecutive naturals, for example, 23237 + ... + 43646.

It is an arithmetic number, because the mean of its divisors is an integer number (55480278).

Almost surely, 2^682541015 is an apocalyptic number.

682541015 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

682541015 is a deficient number, since it is larger than the sum of its proper divisors (205143433).

682541015 is a wasteful number, since it uses less digits than its factorization.

682541015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67058.

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 682541015 is about 26125.4859284952. The cubic root of 682541015 is about 880.4599072417.

The spelling of 682541015 in words is "six hundred eighty-two million, five hundred forty-one thousand, fifteen".