63252219 has 16 divisors (see below), whose sum is σ = 88358400. Its totient is φ = 40194336.

The previous prime is 63252209. The next prime is 63252227. The reversal of 63252219 is 91225236.

It is not a de Polignac number, because 63252219 - 2⁵ = 63252187 is a prime.

It is a super-2 number, since 2×63252219² = 8001686416847922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (63252209) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2272 + ... + 11474.

It is an arithmetic number, because the mean of its divisors is an integer number (5522400).

Almost surely, 2^63252219 is an apocalyptic number.

63252219 is a deficient number, since it is larger than the sum of its proper divisors (25106181).

63252219 is a wasteful number, since it uses less digits than its factorization.

63252219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9314.

The product of its digits is 6480, while the sum is 30.

The square root of 63252219 is about 7953.1263664046. The cubic root of 63252219 is about 398.4360157699.

The spelling of 63252219 in words is "sixty-three million, two hundred fifty-two thousand, two hundred nineteen".