1126105692 has 24 divisors (see below), whose sum is σ = 2635527552. Its totient is φ = 374233200.

The previous prime is 1126105667. The next prime is 1126105723. The reversal of 1126105692 is 2965016211.

It is a super-2 number, since 2×1126105692² = 2536228059109597728, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 137784 + ... + 145727.

It is an arithmetic number, because the mean of its divisors is an integer number (109813648).

Almost surely, 2^1126105692 is an apocalyptic number.

1126105692 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1126105692 is an abundant number, since it is smaller than the sum of its proper divisors (1509421860).

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

1126105692 is a wasteful number, since it uses less digits than its factorization.

1126105692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283849 (or 283847 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 1126105692 is about 33557.4982976979. The cubic root of 1126105692 is about 1040.3825306322.

The spelling of 1126105692 in words is "one billion, one hundred twenty-six million, one hundred five thousand, six hundred ninety-two".