1063045138 has 4 divisors (see below), whose sum is σ = 1594567710. Its totient is φ = 531522568.

The previous prime is 1063045121. The next prime is 1063045147. The reversal of 1063045138 is 8315403601.

1063045138 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 914034289 + 149010849 = 30233^2 + 12207^2 .

It is a super-2 number, since 2×1063045138² = 2260129930850878088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 265761283 + ... + 265761286.

Almost surely, 2^1063045138 is an apocalyptic number.

1063045138 is a deficient number, since it is larger than the sum of its proper divisors (531522572).

1063045138 is an equidigital number, since it uses as much as digits as its factorization.

1063045138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531522571.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 1063045138 is about 32604.3729889106. The cubic root of 1063045138 is about 1020.5882605671.

Adding to 1063045138 its reverse (8315403601), we get a palindrome (9378448739).

The spelling of 1063045138 in words is "one billion, sixty-three million, forty-five thousand, one hundred thirty-eight".