1125606908 has 6 divisors (see below), whose sum is σ = 1969812096. Its totient is φ = 562803452.

The previous prime is 1125606883. The next prime is 1125606919. The reversal of 1125606908 is 8096065211.

It is a super-2 number, since 2×1125606908² = 2533981822674640928, 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 (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140700860 + ... + 140700867.

It is an arithmetic number, because the mean of its divisors is an integer number (328302016).

Almost surely, 2^1125606908 is an apocalyptic number.

It is an amenable number.

1125606908 is a deficient number, since it is larger than the sum of its proper divisors (844205188).

1125606908 is a wasteful number, since it uses less digits than its factorization.

1125606908 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 281401731 (or 281401729 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 1125606908 is about 33550.0656929312. The cubic root of 1125606908 is about 1040.2289030173.

The spelling of 1125606908 in words is "one billion, one hundred twenty-five million, six hundred six thousand, nine hundred eight".