63113226 has 16 divisors (see below), whose sum is σ = 137701728. Its totient is φ = 19125200.

The previous prime is 63113221. The next prime is 63113233. The reversal of 63113226 is 62231136.

It is a happy number.

It is a super-2 number, since 2×63113226² = 7966558592254152, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 63113196 and 63113205.

It is not an unprimeable number, because it can be changed into a prime (63113221) 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, 478065 + ... + 478196.

It is an arithmetic number, because the mean of its divisors is an integer number (8606358).

Almost surely, 2^63113226 is an apocalyptic number.

63113226 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

63113226 is an abundant number, since it is smaller than the sum of its proper divisors (74588502).

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

63113226 is a wasteful number, since it uses less digits than its factorization.

63113226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956277.

The product of its digits is 1296, while the sum is 24.

The square root of 63113226 is about 7944.3832989100. The cubic root of 63113226 is about 398.1439552318.

The spelling of 63113226 in words is "sixty-three million, one hundred thirteen thousand, two hundred twenty-six".