1087948801 has 8 divisors (see below), whose sum is σ = 1093504104. Its totient is φ = 1082405760.

The previous prime is 1087948789. The next prime is 1087948819. The reversal of 1087948801 is 1088497801.

It can be written as a sum of positive squares in 4 ways, for example, as 68807025 + 1019141776 = 8295^2 + 31924^2 .

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 1087948801 - 2⁵ = 1087948769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1087918801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211581 + ... + 216661.

It is an arithmetic number, because the mean of its divisors is an integer number (136688013).

Almost surely, 2^1087948801 is an apocalyptic number.

It is an amenable number.

1087948801 is a deficient number, since it is larger than the sum of its proper divisors (5555303).

1087948801 is an equidigital number, since it uses as much as digits as its factorization.

1087948801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6131.

The product of its (nonzero) digits is 129024, while the sum is 46.

The square root of 1087948801 is about 32984.0688969690. The cubic root of 1087948801 is about 1028.4965027938.

The spelling of 1087948801 in words is "one billion, eighty-seven million, nine hundred forty-eight thousand, eight hundred one".