1080887601 has 8 divisors (see below), whose sum is σ = 1453937760. Its totient is φ = 714214592.

The previous prime is 1080887597. The next prime is 1080887629. The reversal of 1080887601 is 1067880801.

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

It is a cyclic number.

It is not a de Polignac number, because 1080887601 - 2² = 1080887597 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1080887601.

It is not an unprimeable number, because it can be changed into a prime (1080887641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1593891 + ... + 1594568.

It is an arithmetic number, because the mean of its divisors is an integer number (181742220).

Almost surely, 2^1080887601 is an apocalyptic number.

It is an amenable number.

1080887601 is a deficient number, since it is larger than the sum of its proper divisors (373050159).

1080887601 is a wasteful number, since it uses less digits than its factorization.

1080887601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3188575.

The product of its (nonzero) digits is 21504, while the sum is 39.

The square root of 1080887601 is about 32876.8550959486. The cubic root of 1080887601 is about 1026.2665607382.

The spelling of 1080887601 in words is "one billion, eighty million, eight hundred eighty-seven thousand, six hundred one".