63253302 has 16 divisors (see below), whose sum is σ = 144579072. Its totient is φ = 18072360.

The previous prime is 63253249. The next prime is 63253343. The reversal of 63253302 is 20335236.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 752974 + ... + 753057.

It is an arithmetic number, because the mean of its divisors is an integer number (9036192).

Almost surely, 2^63253302 is an apocalyptic number.

63253302 is an abundant number, since it is smaller than the sum of its proper divisors (81325770).

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

63253302 is a wasteful number, since it uses less digits than its factorization.

63253302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1506043.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 63253302 is about 7953.1944525455. The cubic root of 63253302 is about 398.4382897547.

Adding to 63253302 its reverse (20335236), we get a palindrome (83588538).

The spelling of 63253302 in words is "sixty-three million, two hundred fifty-three thousand, three hundred two".