682411403 has 4 divisors (see below), whose sum is σ = 712081488. Its totient is φ = 652741320.

The previous prime is 682411363. The next prime is 682411409. The reversal of 682411403 is 304114286.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 682411403 - 2²⁰ = 681362827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (682411409) 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, 14835008 + ... + 14835053.

It is an arithmetic number, because the mean of its divisors is an integer number (178020372).

Almost surely, 2^682411403 is an apocalyptic number.

682411403 is a deficient number, since it is larger than the sum of its proper divisors (29670085).

682411403 is a wasteful number, since it uses less digits than its factorization.

682411403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29670084.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 682411403 is about 26123.0052444201. The cubic root of 682411403 is about 880.4041716931.

Adding to 682411403 its reverse (304114286), we get a palindrome (986525689).

The spelling of 682411403 in words is "six hundred eighty-two million, four hundred eleven thousand, four hundred three".