1063122061 has 4 divisors (see below), whose sum is σ = 1073648124. Its totient is φ = 1052596000.

The previous prime is 1063122059. The next prime is 1063122083. The reversal of 1063122061 is 1602213601.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1602213601 = 101 ⋅15863501.

It can be written as a sum of positive squares in 2 ways, for example, as 493106436 + 570015625 = 22206^2 + 23875^2 .

It is a cyclic number.

It is not a de Polignac number, because 1063122061 - 2¹ = 1063122059 is a prime.

It is a super-2 number, since 2×1063122061² = 2260457033169775442, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1063122001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5262880 + ... + 5263081.

It is an arithmetic number, because the mean of its divisors is an integer number (268412031).

Almost surely, 2^1063122061 is an apocalyptic number.

It is an amenable number.

1063122061 is a deficient number, since it is larger than the sum of its proper divisors (10526063).

1063122061 is a wasteful number, since it uses less digits than its factorization.

1063122061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10526062.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1063122061 is about 32605.5526099467. The cubic root of 1063122061 is about 1020.6128768994.

Adding to 1063122061 its reverse (1602213601), we get a palindrome (2665335662).

The spelling of 1063122061 in words is "one billion, sixty-three million, one hundred twenty-two thousand, sixty-one".