1063503242 has 16 divisors (see below), whose sum is σ = 1607172840. Its totient is φ = 527786688.

The previous prime is 1063503239. The next prime is 1063503271. The reversal of 1063503242 is 2423053601.

It can be written as a sum of positive squares in 4 ways, for example, as 316519681 + 746983561 = 17791^2 + 27331^2 .

It is a super-2 number, since 2×1063503242² = 2262078291489021128, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512984 + ... + 515052.

Almost surely, 2^1063503242 is an apocalyptic number.

1063503242 is a deficient number, since it is larger than the sum of its proper divisors (543669598).

1063503242 is a wasteful number, since it uses less digits than its factorization.

1063503242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3865.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1063503242 is about 32611.3974248268. The cubic root of 1063503242 is about 1020.7348421200.

Adding to 1063503242 its reverse (2423053601), we get a palindrome (3486556843).

The spelling of 1063503242 in words is "one billion, sixty-three million, five hundred three thousand, two hundred forty-two".