1127374425 has 36 divisors (see below), whose sum is σ = 2021314204. Its totient is φ = 600652800.

The previous prime is 1127374421. The next prime is 1127374433. The reversal of 1127374425 is 5244737211.

It can be written as a sum of positive squares in 6 ways, for example, as 4052169 + 1123322256 = 2013^2 + 33516^2 .

It is not a de Polignac number, because 1127374425 - 2² = 1127374421 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1127374425.

It is not an unprimeable number, because it can be changed into a prime (1127374421) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 295329 + ... + 299121.

Almost surely, 2^1127374425 is an apocalyptic number.

1127374425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1127374425 is a deficient number, since it is larger than the sum of its proper divisors (893939779).

1127374425 is a wasteful number, since it uses less digits than its factorization.

1127374425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5130 (or 5122 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 1127374425 is about 33576.3968436162. The cubic root of 1127374425 is about 1040.7731015033.

The spelling of 1127374425 in words is "one billion, one hundred twenty-seven million, three hundred seventy-four thousand, four hundred twenty-five".