1082976545 has 16 divisors (see below), whose sum is σ = 1489121280. Its totient is φ = 740664384.

The previous prime is 1082976533. The next prime is 1082976553. The reversal of 1082976545 is 5456792801.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1082976545 - 2⁶ = 1082976481 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1082976545.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 26990 + ... + 53799.

It is an arithmetic number, because the mean of its divisors is an integer number (93070080).

Almost surely, 2^1082976545 is an apocalyptic number.

It is an amenable number.

1082976545 is a deficient number, since it is larger than the sum of its proper divisors (406144735).

1082976545 is an equidigital number, since it uses as much as digits as its factorization.

1082976545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81184.

The product of its (nonzero) digits is 604800, while the sum is 47.

The square root of 1082976545 is about 32908.6089800222. The cubic root of 1082976545 is about 1026.9272627375.

The spelling of 1082976545 in words is "one billion, eighty-two million, nine hundred seventy-six thousand, five hundred forty-five".