1080711801 has 40 divisors (see below), whose sum is σ = 1794718464. Its totient is φ = 643580640.

The previous prime is 1080711763. The next prime is 1080711829. The reversal of 1080711801 is 1081170801.

It is not a de Polignac number, because 1080711801 - 2¹¹ = 1080709753 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1080711851) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16090 + ... + 49196.

Almost surely, 2^1080711801 is an apocalyptic number.

It is an amenable number.

1080711801 is a deficient number, since it is larger than the sum of its proper divisors (714006663).

1080711801 is a wasteful number, since it uses less digits than its factorization.

1080711801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33163 (or 33154 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 27.

The square root of 1080711801 is about 32874.1813738380. The cubic root of 1080711801 is about 1026.2109189849.

The spelling of 1080711801 in words is "one billion, eighty million, seven hundred eleven thousand, eight hundred one".