1051047063 has 32 divisors (see below), whose sum is σ = 1727481600. Its totient is φ = 626191200.

The previous prime is 1051047017. The next prime is 1051047071. The reversal of 1051047063 is 3607401501.

It is not a de Polignac number, because 1051047063 - 2⁶ = 1051046999 is a prime.

It is a super-2 number, since 2×1051047063² = 2209399857281851938, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051047463) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12468 + ... + 47513.

It is an arithmetic number, because the mean of its divisors is an integer number (53983800).

Almost surely, 2^1051047063 is an apocalyptic number.

1051047063 is a deficient number, since it is larger than the sum of its proper divisors (676434537).

1051047063 is a wasteful number, since it uses less digits than its factorization.

1051047063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60060 (or 60054 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1051047063 is about 32419.8559990633. The cubic root of 1051047063 is about 1016.7340956920.

Adding to 1051047063 its reverse (3607401501), we get a palindrome (4658448564).

The spelling of 1051047063 in words is "one billion, fifty-one million, forty-seven thousand, sixty-three".