682957141 has 4 divisors (see below), whose sum is σ = 697488192. Its totient is φ = 668426092.

The previous prime is 682957097. The next prime is 682957157. The reversal of 682957141 is 141759286.

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.

It is a cyclic number.

It is not a de Polignac number, because 682957141 - 2¹³ = 682948949 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 (682957241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7265455 + ... + 7265548.

It is an arithmetic number, because the mean of its divisors is an integer number (174372048).

Almost surely, 2^682957141 is an apocalyptic number.

It is an amenable number.

682957141 is a deficient number, since it is larger than the sum of its proper divisors (14531051).

682957141 is a wasteful number, since it uses less digits than its factorization.

682957141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14531050.

The product of its digits is 120960, while the sum is 43.

The square root of 682957141 is about 26133.4487008508. The cubic root of 682957141 is about 880.6388014126.

The spelling of 682957141 in words is "six hundred eighty-two million, nine hundred fifty-seven thousand, one hundred forty-one".