63960323 has 8 divisors (see below), whose sum is σ = 73248000. Its totient is φ = 54710280.

The previous prime is 63960317. The next prime is 63960329. The reversal of 63960323 is 32306936.

It is an interprime number because it is at equal distance from previous prime (63960317) and next prime (63960329).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 63960323 - 2²⁴ = 47183107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63960323.

It is not an unprimeable number, because it can be changed into a prime (63960329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5663 + ... + 12648.

It is an arithmetic number, because the mean of its divisors is an integer number (9156000).

Almost surely, 2^63960323 is an apocalyptic number.

63960323 is a deficient number, since it is larger than the sum of its proper divisors (9287677).

63960323 is a wasteful number, since it uses less digits than its factorization.

63960323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18817.

The product of its (nonzero) digits is 17496, while the sum is 32.

The square root of 63960323 is about 7997.5198030389. The cubic root of 63960323 is about 399.9173224956.

The spelling of 63960323 in words is "sixty-three million, nine hundred sixty thousand, three hundred twenty-three".