1144606125 has 32 divisors (see below), whose sum is σ = 2051142912. Its totient is φ = 563496000.

The previous prime is 1144606117. The next prime is 1144606129. The reversal of 1144606125 is 5216064411.

It is not a de Polignac number, because 1144606125 - 2³ = 1144606117 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1144606092 and 1144606101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1144606129) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 112521 + ... + 122270.

It is an arithmetic number, because the mean of its divisors is an integer number (64098216).

Almost surely, 2^1144606125 is an apocalyptic number.

1144606125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1144606125 is a deficient number, since it is larger than the sum of its proper divisors (906536787).

1144606125 is a wasteful number, since it uses less digits than its factorization.

1144606125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234822 (or 234812 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1144606125 is about 33832.0280946916. The cubic root of 1144606125 is about 1046.0489836759.

The spelling of 1144606125 in words is "one billion, one hundred forty-four million, six hundred six thousand, one hundred twenty-five".