63050539 has 4 divisors (see below), whose sum is σ = 63504280. Its totient is φ = 62596800.

The previous prime is 63050489. The next prime is 63050543. The reversal of 63050539 is 93505036.

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 63050539 - 2⁷ = 63050411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 63050539.

It is not an unprimeable number, because it can be changed into a prime (63050639) 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, 226662 + ... + 226939.

It is an arithmetic number, because the mean of its divisors is an integer number (15876070).

Almost surely, 2^63050539 is an apocalyptic number.

63050539 is a deficient number, since it is larger than the sum of its proper divisors (453741).

63050539 is a wasteful number, since it uses less digits than its factorization.

63050539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453740.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 63050539 is about 7940.4369527124. The cubic root of 63050539 is about 398.0120931824.

The spelling of 63050539 in words is "sixty-three million, fifty thousand, five hundred thirty-nine".