1423001125 has 48 divisors (see below), whose sum is σ = 2197967616. Its totient is φ = 900619200.

The previous prime is 1423001113. The next prime is 1423001147. The reversal of 1423001125 is 5211003241.

It is not a de Polignac number, because 1423001125 - 2²⁵ = 1389446693 is a prime.

It is a super-3 number, since 3×1423001125³ (a number of 28 digits) contains 333 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 47 ways as a sum of consecutive naturals, for example, 143064 + ... + 152686.

It is an arithmetic number, because the mean of its divisors is an integer number (45790992).

Almost surely, 2^1423001125 is an apocalyptic number.

It is an amenable number.

1423001125 is a deficient number, since it is larger than the sum of its proper divisors (774966491).

1423001125 is an equidigital number, since it uses as much as digits as its factorization.

1423001125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9671 (or 9648 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 1423001125 is about 37722.6871391740. The cubic root of 1423001125 is about 1124.7821471166.

Adding to 1423001125 its reverse (5211003241), we get a palindrome (6634004366).

The spelling of 1423001125 in words is "one billion, four hundred twenty-three million, one thousand, one hundred twenty-five".