1126693038 has 64 divisors (see below), whose sum is σ = 2361477888. Its totient is φ = 358068480.

The previous prime is 1126692991. The next prime is 1126693039. The reversal of 1126693038 is 8303966211.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1126692987 and 1126693005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1126693039) 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 31 ways as a sum of consecutive naturals, for example, 3246781 + ... + 3247127.

It is an arithmetic number, because the mean of its divisors is an integer number (36898092).

Almost surely, 2^1126693038 is an apocalyptic number.

1126693038 is an abundant number, since it is smaller than the sum of its proper divisors (1234784850).

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

1126693038 is a wasteful number, since it uses less digits than its factorization.

1126693038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 1126693038 is about 33566.2484945816. The cubic root of 1126693038 is about 1040.5633775737.

The spelling of 1126693038 in words is "one billion, one hundred twenty-six million, six hundred ninety-three thousand, thirty-eight".