1106157004 has 24 divisors (see below), whose sum is σ = 2002638848. Its totient is φ = 534053520.

The previous prime is 1106157001. The next prime is 1106157049. The reversal of 1106157004 is 4007516011.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1106157004.

It is not an unprimeable number, because it can be changed into a prime (1106157001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47779 + ... + 67045.

Almost surely, 2^1106157004 is an apocalyptic number.

It is an amenable number.

1106157004 is a deficient number, since it is larger than the sum of its proper divisors (896481844).

1106157004 is a wasteful number, since it uses less digits than its factorization.

1106157004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19765 (or 19763 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1106157004 is about 33258.9387082631. The cubic root of 1106157004 is about 1034.2025188612.

The spelling of 1106157004 in words is "one billion, one hundred six million, one hundred fifty-seven thousand, four".