1051634063 has 2 divisors, whose sum is σ = 1051634064. Its totient is φ = 1051634062.

The previous prime is 1051634011. The next prime is 1051634117. The reversal of 1051634063 is 3604361501.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1051634063 - 2²⁸ = 783198607 is a prime.

It is a super-2 number, since 2×1051634063² = 2211868404923775938, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1051636063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 525817031 + 525817032.

It is an arithmetic number, because the mean of its divisors is an integer number (525817032).

Almost surely, 2^1051634063 is an apocalyptic number.

1051634063 is a deficient number, since it is larger than the sum of its proper divisors (1).

1051634063 is an equidigital number, since it uses as much as digits as its factorization.

1051634063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 1051634063 is about 32428.9078292810. The cubic root of 1051634063 is about 1016.9233393085.

Adding to 1051634063 its reverse (3604361501), we get a palindrome (4655995564).

The spelling of 1051634063 in words is "one billion, fifty-one million, six hundred thirty-four thousand, sixty-three".