1063641106 has 16 divisors (see below), whose sum is σ = 1782956448. Its totient is φ = 471680800.

The previous prime is 1063641053. The next prime is 1063641121. The reversal of 1063641106 is 6011463601.

1063641106 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1063641106² = 2262664804745806472, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 588700 + ... + 590503.

It is an arithmetic number, because the mean of its divisors is an integer number (111434778).

Almost surely, 2^1063641106 is an apocalyptic number.

1063641106 is a deficient number, since it is larger than the sum of its proper divisors (719315342).

1063641106 is a wasteful number, since it uses less digits than its factorization.

1063641106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179257.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 1063641106 is about 32613.5110958633. The cubic root of 1063641106 is about 1020.7789468305.

The spelling of 1063641106 in words is "one billion, sixty-three million, six hundred forty-one thousand, one hundred six".