1106157688 has 16 divisors (see below), whose sum is σ = 2074398480. Its totient is φ = 552984768.

The previous prime is 1106157629. The next prime is 1106157709. The reversal of 1106157688 is 8867516011.

It is a super-3 number, since 3×1106157688³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

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, 86781 + ... + 98707.

It is an arithmetic number, because the mean of its divisors is an integer number (129649905).

Almost surely, 2^1106157688 is an apocalyptic number.

It is an amenable number.

1106157688 is a deficient number, since it is larger than the sum of its proper divisors (968240792).

1106157688 is a wasteful number, since it uses less digits than its factorization.

1106157688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23526 (or 23522 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 43.

The square root of 1106157688 is about 33258.9489912114. The cubic root of 1106157688 is about 1034.2027320299.

The spelling of 1106157688 in words is "one billion, one hundred six million, one hundred fifty-seven thousand, six hundred eighty-eight".