1125886874 has 8 divisors (see below), whose sum is σ = 1930091808. Its totient is φ = 482522940.

The previous prime is 1125886873. The next prime is 1125886889. The reversal of 1125886874 is 4786885211.

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

It is not an unprimeable number, because it can be changed into a prime (1125886871) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40210232 + ... + 40210259.

It is an arithmetic number, because the mean of its divisors is an integer number (241261476).

Almost surely, 2^1125886874 is an apocalyptic number.

1125886874 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1125886874 is a deficient number, since it is larger than the sum of its proper divisors (804204934).

1125886874 is an equidigital number, since it uses as much as digits as its factorization.

1125886874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80420500.

The product of its digits is 860160, while the sum is 50.

The square root of 1125886874 is about 33554.2377949492. The cubic root of 1125886874 is about 1040.3151393346.

The spelling of 1125886874 in words is "one billion, one hundred twenty-five million, eight hundred eighty-six thousand, eight hundred seventy-four".