56063998 has 8 divisors (see below), whose sum is σ = 84394008. Its totient is φ = 27932664.

The previous prime is 56063981. The next prime is 56064007. The reversal of 56063998 is 89936065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×56063998³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48961 + ... + 50092.

It is an arithmetic number, because the mean of its divisors is an integer number (10549251).

Almost surely, 2^56063998 is an apocalyptic number.

56063998 is a deficient number, since it is larger than the sum of its proper divisors (28330010).

56063998 is a wasteful number, since it uses less digits than its factorization.

56063998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99338.

The product of its (nonzero) digits is 349920, while the sum is 46.

The square root of 56063998 is about 7487.5895987961. The cubic root of 56063998 is about 382.7319236536.

It can be divided in two parts, 5606 and 3998, that added together give a square (9604 = 98²).

The spelling of 56063998 in words is "fifty-six million, sixty-three thousand, nine hundred ninety-eight".