1061063601 has 8 divisors (see below), whose sum is σ = 1523578560. Its totient is φ = 652962192.

The previous prime is 1061063599. The next prime is 1061063639. The reversal of 1061063601 is 1063601601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1061063601 - 2¹ = 1061063599 is a prime.

It is a super-2 number, since 2×1061063601² = 2251711930734174402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1061063651) 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 in 7 ways as a sum of consecutive naturals, for example, 13603341 + ... + 13603418.

It is an arithmetic number, because the mean of its divisors is an integer number (190447320).

Almost surely, 2^1061063601 is an apocalyptic number.

It is an amenable number.

1061063601 is a deficient number, since it is larger than the sum of its proper divisors (462514959).

1061063601 is a wasteful number, since it uses less digits than its factorization.

1061063601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27206775.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 1061063601 is about 32573.9712193647. The cubic root of 1061063601 is about 1019.9537339645.

The spelling of 1061063601 in words is "one billion, sixty-one million, sixty-three thousand, six hundred one".