1053040125 has 16 divisors (see below), whose sum is σ = 1752259392. Its totient is φ = 561621200.

The previous prime is 1053040099. The next prime is 1053040127. The reversal of 1053040125 is 5210403501.

It is not a de Polignac number, because 1053040125 - 2¹⁰ = 1053039101 is a prime.

It is a super-2 number, since 2×1053040125² = 2217787009720031250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053040127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1403679 + ... + 1404428.

It is an arithmetic number, because the mean of its divisors is an integer number (109516212).

Almost surely, 2^1053040125 is an apocalyptic number.

1053040125 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053040125 is a deficient number, since it is larger than the sum of its proper divisors (699219267).

1053040125 is an equidigital number, since it uses as much as digits as its factorization.

1053040125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2808125 (or 2808115 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1053040125 is about 32450.5797328800. The cubic root of 1053040125 is about 1017.3763550914.

Adding to 1053040125 its reverse (5210403501), we get a palindrome (6263443626).

The spelling of 1053040125 in words is "one billion, fifty-three million, forty thousand, one hundred twenty-five".