63552393 has 12 divisors (see below), whose sum is σ = 91921648. Its totient is φ = 42311160.

The previous prime is 63552383. The next prime is 63552407. The reversal of 63552393 is 39325536.

It is not a de Polignac number, because 63552393 - 2⁵ = 63552361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (63552383) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2946 + ... + 11652.

Almost surely, 2^63552393 is an apocalyptic number.

It is an amenable number.

63552393 is a deficient number, since it is larger than the sum of its proper divisors (28369255).

63552393 is a wasteful number, since it uses less digits than its factorization.

63552393 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9524 (or 9521 counting only the distinct ones).

The product of its digits is 72900, while the sum is 36.

The square root of 63552393 is about 7971.9754766306. The cubic root of 63552393 is about 399.0653029716.

The spelling of 63552393 in words is "sixty-three million, five hundred fifty-two thousand, three hundred ninety-three".