1080975623 has 12 divisors (see below), whose sum is σ = 1354190040. Its totient is φ = 855276912.

The previous prime is 1080975593. The next prime is 1080975631. The reversal of 1080975623 is 3265790801.

It is not a de Polignac number, because 1080975623 - 2¹⁰ = 1080974599 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1080975653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 847853 + ... + 849126.

It is an arithmetic number, because the mean of its divisors is an integer number (112849170).

Almost surely, 2^1080975623 is an apocalyptic number.

1080975623 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1080975623 is a deficient number, since it is larger than the sum of its proper divisors (273214417).

1080975623 is a wasteful number, since it uses less digits than its factorization.

1080975623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1697006 (or 1696999 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1080975623 is about 32878.1937307998. The cubic root of 1080975623 is about 1026.2944179619.

The spelling of 1080975623 in words is "one billion, eighty million, nine hundred seventy-five thousand, six hundred twenty-three".