1073880885 has 64 divisors (see below), whose sum is σ = 2159345664. Its totient is φ = 442713600.

The previous prime is 1073880877. The next prime is 1073880887. The reversal of 1073880885 is 5880883701.

It is not a de Polignac number, because 1073880885 - 2³ = 1073880877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073880887) 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 63 ways as a sum of consecutive naturals, for example, 143025 + ... + 150345.

It is an arithmetic number, because the mean of its divisors is an integer number (33739776).

Almost surely, 2^1073880885 is an apocalyptic number.

1073880885 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1073880885 is an abundant number, since it is smaller than the sum of its proper divisors (1085464779).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1073880885 is a wasteful number, since it uses less digits than its factorization.

1073880885 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7474.

The product of its (nonzero) digits is 430080, while the sum is 48.

The square root of 1073880885 is about 32770.1218337680. The cubic root of 1073880885 is about 1024.0442043931.

The spelling of 1073880885 in words is "one billion, seventy-three million, eight hundred eighty thousand, eight hundred eighty-five".