563004955 has 16 divisors (see below), whose sum is σ = 697092480. Its totient is φ = 436295808.

The previous prime is 563004931. The next prime is 563004991. The reversal of 563004955 is 559400365.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-563004955 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7489 + ... + 34381.

It is an arithmetic number, because the mean of its divisors is an integer number (43568280).

Almost surely, 2^563004955 is an apocalyptic number.

563004955 is a deficient number, since it is larger than the sum of its proper divisors (134087525).

563004955 is a wasteful number, since it uses less digits than its factorization.

563004955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27030.

The product of its (nonzero) digits is 81000, while the sum is 37.

The square root of 563004955 is about 23727.7254493557. The cubic root of 563004955 is about 825.7287494095.

The spelling of 563004955 in words is "five hundred sixty-three million, four thousand, nine hundred fifty-five".