63325079 has 4 divisors (see below), whose sum is σ = 63369600. Its totient is φ = 63280560.

The previous prime is 63325069. The next prime is 63325103. The reversal of 63325079 is 97052336.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 63325079 - 2⁴ = 63325063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63325039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20054 + ... + 22995.

It is an arithmetic number, because the mean of its divisors is an integer number (15842400).

Almost surely, 2^63325079 is an apocalyptic number.

63325079 is a deficient number, since it is larger than the sum of its proper divisors (44521).

63325079 is a wasteful number, since it uses less digits than its factorization.

63325079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44520.

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 63325079 is about 7957.7056366769. The cubic root of 63325079 is about 398.5889427300.

It can be divided in two parts, 6332 and 5079, that added together give a palindrome (11411).

The spelling of 63325079 in words is "sixty-three million, three hundred twenty-five thousand, seventy-nine".