1108308061 has 16 divisors (see below), whose sum is σ = 1322717184. Its totient is φ = 907982064.

The previous prime is 1108308053. The next prime is 1108308073. The reversal of 1108308061 is 1608038011.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 1108308061 - 2³ = 1108308053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108308161) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 408070 + ... + 410776.

It is an arithmetic number, because the mean of its divisors is an integer number (82669824).

Almost surely, 2^1108308061 is an apocalyptic number.

It is an amenable number.

1108308061 is a deficient number, since it is larger than the sum of its proper divisors (214409123).

1108308061 is a wasteful number, since it uses less digits than its factorization.

1108308061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5280.

The product of its (nonzero) digits is 1152, while the sum is 28.

The square root of 1108308061 is about 33291.2610304867. The cubic root of 1108308061 is about 1034.8724623668.

The spelling of 1108308061 in words is "one billion, one hundred eight million, three hundred eight thousand, sixty-one".