1126650423 has 8 divisors (see below), whose sum is σ = 1567513728. Its totient is φ = 718443704.

The previous prime is 1126650403. The next prime is 1126650443. The reversal of 1126650423 is 3240566211.

It is an interprime number because it is at equal distance from previous prime (1126650403) and next prime (1126650443).

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

It is a cyclic number.

It is not a de Polignac number, because 1126650423 - 2⁸ = 1126650167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126650403) 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, 8164065 + ... + 8164202.

It is an arithmetic number, because the mean of its divisors is an integer number (195939216).

Almost surely, 2^1126650423 is an apocalyptic number.

1126650423 is a deficient number, since it is larger than the sum of its proper divisors (440863305).

1126650423 is a wasteful number, since it uses less digits than its factorization.

1126650423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16328293.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 1126650423 is about 33565.6136991416. The cubic root of 1126650423 is about 1040.5502583046.

The spelling of 1126650423 in words is "one billion, one hundred twenty-six million, six hundred fifty thousand, four hundred twenty-three".