63224265 has 32 divisors (see below), whose sum is σ = 110194560. Its totient is φ = 30767616.

The previous prime is 63224257. The next prime is 63224269. The reversal of 63224265 is 56242236.

It is not a de Polignac number, because 63224265 - 2³ = 63224257 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63224269) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15534 + ... + 19176.

It is an arithmetic number, because the mean of its divisors is an integer number (3443580).

Almost surely, 2^63224265 is an apocalyptic number.

63224265 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

It is an amenable number.

63224265 is a deficient number, since it is larger than the sum of its proper divisors (46970295).

63224265 is a wasteful number, since it uses less digits than its factorization.

63224265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3753.

The product of its digits is 17280, while the sum is 30.

The square root of 63224265 is about 7951.3687500958. The cubic root of 63224265 is about 398.3773115235.

The spelling of 63224265 in words is "sixty-three million, two hundred twenty-four thousand, two hundred sixty-five".