1099059908 has 12 divisors (see below), whose sum is σ = 1925554092. Its totient is φ = 548901600.

The previous prime is 1099059889. The next prime is 1099059943. The reversal of 1099059908 is 8099509901.

It can be written as a sum of positive squares in 2 ways, for example, as 505260484 + 593799424 = 22478^2 + 24368^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153143 + ... + 160158.

It is an arithmetic number, because the mean of its divisors is an integer number (160462841).

Almost surely, 2^1099059908 is an apocalyptic number.

It is an amenable number.

1099059908 is a deficient number, since it is larger than the sum of its proper divisors (826494184).

1099059908 is a wasteful number, since it uses less digits than its factorization.

1099059908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 314182 (or 314180 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 50.

The square root of 1099059908 is about 33152.0724540714. The cubic root of 1099059908 is about 1031.9859594368.

The spelling of 1099059908 in words is "one billion, ninety-nine million, fifty-nine thousand, nine hundred eight".