1165106604 has 24 divisors (see below), whose sum is σ = 2806279168. Its totient is φ = 375840720.

The previous prime is 1165106603. The next prime is 1165106633. The reversal of 1165106604 is 4066015611.

It is not an unprimeable number, because it can be changed into a prime (1165106603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565632 + ... + 1566375.

Almost surely, 2^1165106604 is an apocalyptic number.

It is an amenable number.

1165106604 is an abundant number, since it is smaller than the sum of its proper divisors (1641172564).

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

1165106604 is a wasteful number, since it uses less digits than its factorization.

1165106604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3132045 (or 3132043 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 1165106604 is about 34133.6579346545. The cubic root of 1165106604 is about 1052.2571561679.

The spelling of 1165106604 in words is "one billion, one hundred sixty-five million, one hundred six thousand, six hundred four".