1163000406 has 8 divisors (see below), whose sum is σ = 2326000824. Its totient is φ = 387666800.

The previous prime is 1163000353. The next prime is 1163000417. The reversal of 1163000406 is 6040003611.

It is a sphenic number, since it is the product of 3 distinct primes.

1163000406 is an admirable number.

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, 96916695 + ... + 96916706.

It is an arithmetic number, because the mean of its divisors is an integer number (290750103).

Almost surely, 2^1163000406 is an apocalyptic number.

1163000406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1163000406 is a wasteful number, since it uses less digits than its factorization.

1163000406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193833406.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1163000406 is about 34102.7917625522. The cubic root of 1163000406 is about 1051.6227081496.

The spelling of 1163000406 in words is "one billion, one hundred sixty-three million, four hundred six", and thus it is an aban number.