63674683 has 4 divisors (see below), whose sum is σ = 63772848. Its totient is φ = 63576520.

The previous prime is 63674659. The next prime is 63674693. The reversal of 63674683 is 38647636.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63674683 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63674623) 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, 48103 + ... + 49408.

It is an arithmetic number, because the mean of its divisors is an integer number (15943212).

Almost surely, 2^63674683 is an apocalyptic number.

63674683 is a deficient number, since it is larger than the sum of its proper divisors (98165).

63674683 is an equidigital number, since it uses as much as digits as its factorization.

63674683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98164.

The product of its digits is 435456, while the sum is 43.

The square root of 63674683 is about 7979.6417839399. The cubic root of 63674683 is about 399.3211046547.

The spelling of 63674683 in words is "sixty-three million, six hundred seventy-four thousand, six hundred eighty-three".