63036541 has 4 divisors (see below), whose sum is σ = 64377792. Its totient is φ = 61695292.

The previous prime is 63036521. The next prime is 63036559. The reversal of 63036541 is 14563036.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 63036541 - 2¹¹ = 63034493 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63036511) 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, 670555 + ... + 670648.

It is an arithmetic number, because the mean of its divisors is an integer number (16094448).

Almost surely, 2^63036541 is an apocalyptic number.

It is an amenable number.

63036541 is a deficient number, since it is larger than the sum of its proper divisors (1341251).

63036541 is a wasteful number, since it uses less digits than its factorization.

63036541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1341250.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 63036541 is about 7939.5554661454. Note that the first 3 decimals coincide. The cubic root of 63036541 is about 397.9826364655.

Adding to 63036541 its reverse (14563036), we get a palindrome (77599577).

The spelling of 63036541 in words is "sixty-three million, thirty-six thousand, five hundred forty-one".