1051103463 has 16 divisors (see below), whose sum is σ = 1456694400. Its totient is φ = 673354080.

The previous prime is 1051103423. The next prime is 1051103491. The reversal of 1051103463 is 3643011501.

It is not a de Polignac number, because 1051103463 - 2⁶ = 1051103399 is a prime.

It is a super-2 number, since 2×1051103463² = 2209636979861184738, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051103423) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 10273 + ... + 46986.

It is an arithmetic number, because the mean of its divisors is an integer number (91043400).

Almost surely, 2^1051103463 is an apocalyptic number.

1051103463 is a deficient number, since it is larger than the sum of its proper divisors (405590937).

1051103463 is a wasteful number, since it uses less digits than its factorization.

1051103463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57502.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1051103463 is about 32420.7258246943. The cubic root of 1051103463 is about 1016.7522816132.

Adding to 1051103463 its reverse (3643011501), we get a palindrome (4694114964).

The spelling of 1051103463 in words is "one billion, fifty-one million, one hundred three thousand, four hundred sixty-three".