63372998 has 8 divisors (see below), whose sum is σ = 102371808. Its totient is φ = 29249064.

The previous prime is 63372989. The next prime is 63373007. The reversal of 63372998 is 89927336.

It is an interprime number because it is at equal distance from previous prime (63372989) and next prime (63373007).

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

It is a super-2 number, since 2×63372998² = 8032273751016008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1218686 + ... + 1218737.

It is an arithmetic number, because the mean of its divisors is an integer number (12796476).

Almost surely, 2^63372998 is an apocalyptic number.

63372998 is a deficient number, since it is larger than the sum of its proper divisors (38998810).

63372998 is a wasteful number, since it uses less digits than its factorization.

63372998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2437438.

The product of its digits is 489888, while the sum is 47.

The square root of 63372998 is about 7960.7159225788. The cubic root of 63372998 is about 398.6894567134.

The spelling of 63372998 in words is "sixty-three million, three hundred seventy-two thousand, nine hundred ninety-eight".