1077225543 has 12 divisors (see below), whose sum is σ = 1574740440. Its totient is φ = 709497456.

The previous prime is 1077225529. The next prime is 1077225547. The reversal of 1077225543 is 3455227701.

1077225543 is a `hidden beast` number, since 10 + 77 + 22 + 554 + 3 = 666.

It is not a de Polignac number, because 1077225543 - 2⁸ = 1077225287 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1077225498 and 1077225507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1077225547) 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 11 ways as a sum of consecutive naturals, for example, 720288 + ... + 721781.

It is an arithmetic number, because the mean of its divisors is an integer number (131228370).

Almost surely, 2^1077225543 is an apocalyptic number.

1077225543 is a deficient number, since it is larger than the sum of its proper divisors (497514897).

1077225543 is a wasteful number, since it uses less digits than its factorization.

1077225543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1442158 (or 1442155 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 36.

The square root of 1077225543 is about 32821.1142863858. The cubic root of 1077225543 is about 1025.1062489108.

It can be divided in two parts, 10772 and 25543, that added together give a triangular number (36315 = T₂₆₉).

The spelling of 1077225543 in words is "one billion, seventy-seven million, two hundred twenty-five thousand, five hundred forty-three".