63050773 has 4 divisors (see below), whose sum is σ = 66759660. Its totient is φ = 59341888.

The previous prime is 63050753. The next prime is 63050777. The reversal of 63050773 is 37705036.

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

It can be written as a sum of positive squares in 2 ways, for example, as 45927729 + 17123044 = 6777^2 + 4138^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-63050773 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 (63050777) 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, 1854418 + ... + 1854451.

It is an arithmetic number, because the mean of its divisors is an integer number (16689915).

Almost surely, 2^63050773 is an apocalyptic number.

It is an amenable number.

63050773 is a deficient number, since it is larger than the sum of its proper divisors (3708887).

63050773 is a wasteful number, since it uses less digits than its factorization.

63050773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3708886.

The product of its (nonzero) digits is 13230, while the sum is 31.

The square root of 63050773 is about 7940.4516874042. The cubic root of 63050773 is about 398.0125855636.

The spelling of 63050773 in words is "sixty-three million, fifty thousand, seven hundred seventy-three".