63073353 has 16 divisors (see below), whose sum is σ = 96475136. Its totient is φ = 35905680.

The previous prime is 63073343. The next prime is 63073399. The reversal of 63073353 is 35337036.

It is not a de Polignac number, because 63073353 - 2¹² = 63069257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 63073353.

It is not an unprimeable number, because it can be changed into a prime (63073343) 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, 150 + ... + 11232.

It is an arithmetic number, because the mean of its divisors is an integer number (6029696).

Almost surely, 2^63073353 is an apocalyptic number.

It is an amenable number.

63073353 is a deficient number, since it is larger than the sum of its proper divisors (33401783).

63073353 is a wasteful number, since it uses less digits than its factorization.

63073353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11364.

The product of its (nonzero) digits is 17010, while the sum is 30.

The square root of 63073353 is about 7941.8733936018. The cubic root of 63073353 is about 398.0600925232.

The spelling of 63073353 in words is "sixty-three million, seventy-three thousand, three hundred fifty-three".