563201146 has 4 divisors (see below), whose sum is σ = 844801722. Its totient is φ = 281600572.

The previous prime is 563201131. The next prime is 563201183. The reversal of 563201146 is 641102365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 641102365 = 5 ⋅128220473.

It can be written as a sum of positive squares in only one way, i.e., 455352921 + 107848225 = 21339^2 + 10385^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140800285 + ... + 140800288.

Almost surely, 2^563201146 is an apocalyptic number.

563201146 is a deficient number, since it is larger than the sum of its proper divisors (281600576).

563201146 is a wasteful number, since it uses less digits than its factorization.

563201146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281600575.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 563201146 is about 23731.8593034764. The cubic root of 563201146 is about 825.8246524940.

The spelling of 563201146 in words is "five hundred sixty-three million, two hundred one thousand, one hundred forty-six".