63216153 has 64 divisors (see below), whose sum is σ = 125798400. Its totient is φ = 30300480.

The previous prime is 63216151. The next prime is 63216157. The reversal of 63216153 is 35161236.

63216153 is a `hidden beast` number, since 632 + 16 + 15 + 3 = 666.

It is not a de Polignac number, because 63216153 - 2¹ = 63216151 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (63216151) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 25858 + ... + 28196.

It is an arithmetic number, because the mean of its divisors is an integer number (1965600).

Almost surely, 2^63216153 is an apocalyptic number.

63216153 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

It is an amenable number.

63216153 is a deficient number, since it is larger than the sum of its proper divisors (62582247).

63216153 is a wasteful number, since it uses less digits than its factorization.

63216153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2373 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 63216153 is about 7950.8586328773. The cubic root of 63216153 is about 398.3602728386.

Adding to 63216153 its reverse (35161236), we get a palindrome (98377389).

The spelling of 63216153 in words is "sixty-three million, two hundred sixteen thousand, one hundred fifty-three".