63425363 has 16 divisors (see below), whose sum is σ = 69457920. Its totient is φ = 57705696.

The previous prime is 63425359. The next prime is 63425447. The reversal of 63425363 is 36352436.

It is a cyclic number.

It is not a de Polignac number, because 63425363 - 2² = 63425359 is a prime.

It is not an unprimeable number, because it can be changed into a prime (63625363) 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, 57806 + ... + 58892.

It is an arithmetic number, because the mean of its divisors is an integer number (4341120).

Almost surely, 2^63425363 is an apocalyptic number.

63425363 is a deficient number, since it is larger than the sum of its proper divisors (6032557).

63425363 is a wasteful number, since it uses less digits than its factorization.

63425363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226.

The product of its digits is 38880, while the sum is 32.

The square root of 63425363 is about 7964.0042064278. The cubic root of 63425363 is about 398.7992386205.

Adding to 63425363 its reverse (36352436), we get a palindrome (99777799).

The spelling of 63425363 in words is "sixty-three million, four hundred twenty-five thousand, three hundred sixty-three".