683253463 has 4 divisors (see below), whose sum is σ = 685720360. Its totient is φ = 680786568.

The previous prime is 683253451. The next prime is 683253469. The reversal of 683253463 is 364352386.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 364352386 = 2 ⋅182176193.

It is a cyclic number.

It is not a de Polignac number, because 683253463 - 2²⁵ = 649699031 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 (683253469) 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, 1233033 + ... + 1233586.

It is an arithmetic number, because the mean of its divisors is an integer number (171430090).

Almost surely, 2^683253463 is an apocalyptic number.

683253463 is a deficient number, since it is larger than the sum of its proper divisors (2466897).

683253463 is a wasteful number, since it uses less digits than its factorization.

683253463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466896.

The product of its digits is 311040, while the sum is 40.

The square root of 683253463 is about 26139.1174870155. The cubic root of 683253463 is about 880.7661470900.

The spelling of 683253463 in words is "six hundred eighty-three million, two hundred fifty-three thousand, four hundred sixty-three".