63363366 has 48 divisors (see below), whose sum is σ = 157659840. Its totient is φ = 18189360.

The previous prime is 63363361. The next prime is 63363371. The reversal of 63363366 is 66336336.

It is an interprime number because it is at equal distance from previous prime (63363361) and next prime (63363371).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 63363366.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63363361) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4660 + ... + 12183.

It is an arithmetic number, because the mean of its divisors is an integer number (3284580).

Almost surely, 2^63363366 is an apocalyptic number.

63363366 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

63363366 is an abundant number, since it is smaller than the sum of its proper divisors (94296474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

63363366 is a wasteful number, since it uses less digits than its factorization.

63363366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16881 (or 16878 counting only the distinct ones).

The product of its digits is 104976, while the sum is 36.

The square root of 63363366 is about 7960.1109288753. The cubic root of 63363366 is about 398.6692568831.

The spelling of 63363366 in words is "sixty-three million, three hundred sixty-three thousand, three hundred sixty-six".