1116633958 has 8 divisors (see below), whose sum is σ = 1827219240. Its totient is φ = 507560880.

The previous prime is 1116633937. The next prime is 1116633979. The reversal of 1116633958 is 8593366111.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1116633937) and next prime (1116633979).

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

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, 25378023 + ... + 25378066.

It is an arithmetic number, because the mean of its divisors is an integer number (228402405).

Almost surely, 2^1116633958 is an apocalyptic number.

1116633958 is a deficient number, since it is larger than the sum of its proper divisors (710585282).

1116633958 is a wasteful number, since it uses less digits than its factorization.

1116633958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50756102.

The product of its digits is 116640, while the sum is 43.

The square root of 1116633958 is about 33416.0733480162. The cubic root of 1116633958 is about 1037.4574101257.

The spelling of 1116633958 in words is "one billion, one hundred sixteen million, six hundred thirty-three thousand, nine hundred fifty-eight".