63298983 has 8 divisors (see below), whose sum is σ = 92071296. Its totient is φ = 38363000.

The previous prime is 63298979. The next prime is 63299003. The reversal of 63298983 is 38989236.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63298983 - 2² = 63298979 is a prime.

It is a super-2 number, since 2×63298983² = 8013522497668578, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63298913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 959043 + ... + 959108.

It is an arithmetic number, because the mean of its divisors is an integer number (11508912).

Almost surely, 2^63298983 is an apocalyptic number.

63298983 is a deficient number, since it is larger than the sum of its proper divisors (28772313).

63298983 is a wasteful number, since it uses less digits than its factorization.

63298983 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1918165.

The product of its digits is 559872, while the sum is 48.

The square root of 63298983 is about 7956.0657991246. The cubic root of 63298983 is about 398.5341829289.

The spelling of 63298983 in words is "sixty-three million, two hundred ninety-eight thousand, nine hundred eighty-three".