63266982 has 16 divisors (see below), whose sum is σ = 129226752. Its totient is φ = 20640200.

The previous prime is 63266981. The next prime is 63266993. The reversal of 63266982 is 28966236.

It is a super-2 number, since 2×63266982² = 8005422022776648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63266981) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111894 + ... + 112457.

It is an arithmetic number, because the mean of its divisors is an integer number (8076672).

Almost surely, 2^63266982 is an apocalyptic number.

63266982 is an abundant number, since it is smaller than the sum of its proper divisors (65959770).

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

63266982 is a wasteful number, since it uses less digits than its factorization.

63266982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224403.

The product of its digits is 186624, while the sum is 42.

The square root of 63266982 is about 7954.0544378323. The cubic root of 63266982 is about 398.4670115380.

The spelling of 63266982 in words is "sixty-three million, two hundred sixty-six thousand, nine hundred eighty-two".