1073548905 has 96 divisors (see below), whose sum is σ = 2052787968. Its totient is φ = 475875840.

The previous prime is 1073548873. The next prime is 1073548909. The reversal of 1073548905 is 5098453701.

It is not a de Polignac number, because 1073548905 - 2⁵ = 1073548873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1073548909) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4081804 + ... + 4082066.

It is an arithmetic number, because the mean of its divisors is an integer number (21383208).

Almost surely, 2^1073548905 is an apocalyptic number.

1073548905 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1073548905 is a deficient number, since it is larger than the sum of its proper divisors (979239063).

1073548905 is a wasteful number, since it uses less digits than its factorization.

1073548905 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479 (or 468 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 42.

The square root of 1073548905 is about 32765.0561574370. The cubic root of 1073548905 is about 1023.9386690283.

The spelling of 1073548905 in words is "one billion, seventy-three million, five hundred forty-eight thousand, nine hundred five".