63040895 has 8 divisors (see below), whose sum is σ = 76245504. Its totient is φ = 50035104.

The previous prime is 63040889. The next prime is 63040919. The reversal of 63040895 is 59804036.

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 63040895 - 2¹⁰ = 63039871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49004 + ... + 50273.

It is an arithmetic number, because the mean of its divisors is an integer number (9530688).

Almost surely, 2^63040895 is an apocalyptic number.

63040895 is a deficient number, since it is larger than the sum of its proper divisors (13204609).

63040895 is a wasteful number, since it uses less digits than its factorization.

63040895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99409.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 63040895 is about 7939.8296581224. The cubic root of 63040895 is about 397.9917992805.

The spelling of 63040895 in words is "sixty-three million, forty thousand, eight hundred ninety-five".